{"id":1592,"date":"2019-01-21T11:04:30","date_gmt":"2019-01-21T11:04:30","guid":{"rendered":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsechchemu3hwrk\/?page_id=1592"},"modified":"2020-02-20T08:38:29","modified_gmt":"2020-02-20T08:38:29","slug":"past-paper-questions-unit-3i1-chemical-analysis","status":"publish","type":"page","link":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsechchemu3hwrk\/past-paper-questions-unit-3i1-chemical-analysis\/","title":{"rendered":"Past Paper Questions \u2013 Unit 3I1 \u2013 Chemical Analysis"},"content":{"rendered":"<p><a href=\"https:\/\/blogs.glowscotland.org.uk\/gc\/hchemanswers\/marking-guide-unit-3i1-chemical-analysis\/\" target=\"_blank\" rel=\"noopener noreferrer\"><br \/>\n<img decoding=\"async\" class=\"alignright wp-image-2046\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2019\/03\/Big-Tick.png\" alt=\"\" width=\"70\" height=\"87\" srcset=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2019\/03\/Big-Tick.png 821w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2019\/03\/Big-Tick-241x300.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEKr%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJGMEQCIFDEWnMV8si0STRImwpL1ypfm9ugdflmvdYFMUoNzsSCAiATQwLjnmgMm7rarYTlVq8GBZnxhe%2F1vDnB0BaZ3WkfuSq3BQhzEAUaDDI3MzU3MDE5NTQzMyIM1%2FHBw6MjQ0FhpY0eKpQFqyWUrgrDSTd0uXoTmRX9Futhpc3ot6jwMxw3kv%2BXyY3LLmzFH5xWuOyVyDkFUl%2F6Q2hMPciyDYrbKZn5Man9kw%2ByxRQSZNMR8hCKRZ674QWamTIx4oU6wQDVrrxNw73b9M6zCosNdy2MfLJTtypFuIfA2lnC49A0M%2BcjROgLYNwPbExpCCQ4k4RXg0wHkltMr9iXrSeZwHgLYJceUTx4yHaii%2FBQ4r2r1KL0ufUJVDd%2FovQMUrRJr2cSGHJe5j5oX7%2BhegUXZVbGvsrOweuUtSEtPCiqYquepTcZ2rf6INsUrnFPfxL0yfJyEsrJV90Fnq3FGElZmZV04PAlohfkMel8U1cD2qTzirxcIZEjyw8TIOnykyllgjvoljfwdhdwJszd%2BZcdoPuOYkiP%2BrJuT5CJKVGwxWrKuusnOd4LYude50f%2BLkKJ1O0kC08vNIFItFNq1siexzUJ422Q3zM3K72371MoGAwD0pgVduwbRXqGAGN%2F6rCPpXSRDm2cxwAVNJ%2BSdOtElJ%2FkCrguTR0KgvUS4ijGUb2TIAKQmvjw1Z462Dc78beYdbOux3Q3%2Bt7C4E%2BK0ZfxRd9NGjLPfu2Y0%2Bg0ag384AmCSeBAbC5x%2Fr9F%2FW8Tsjm6DjXJs0BOxqJDwrq5%2FZ%2FMKIVlKFTYYCf5oO9ZvUlqtN5mkWFhmPwv5Yp7eNwaEJmxrYchY241aHuvuw34n7xFVNNLVQsPF3gmSL4g4OmNZkT8H0zkUp5CQNZ4Vdt4oRJ6kZcFOkpZbRmqXHQz6W6U5d5eBJNE4%2F9WFSNZ33%2Fz%2Fkhh84QSWHaVvlgCgTXfoBO98jt4GeLPP7RgMGoWgN11Rvx4Ic%2F3XUHEINIzriGurGfYktTPK2lE2yOm8E1QMJbZ3dMGOrIBHWySBTuQ4hT7zTeY4egaNcf3jA%2B5GmZDb1UjNWkpDWYtjCkjFKvf41PSg90gfYvOxO%2Blip5bFy0CCkEJtG9M8SsClP7DJCz6jDL0ajwzntY2hEDUDQ0H1NDtlStRV072d8%2Bh6Df0cTkzI2XIufERpPX1m7NmGZH65XcRbzu2u1L7G9rB%2F9R1KcZathOzGuvPoDlc6trrqS7EioZLnTqy4J1w0lY3onbYNSIExjhwJ833WA%3D%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UZBHIJNMR%2F20260808%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260808T181529Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=c65ba810daca6d77fb1ef26073cd529222361d0ee62e99775d65a76d4a6b704b 241w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2019\/03\/Big-Tick-768x958.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEKr%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJGMEQCIFDEWnMV8si0STRImwpL1ypfm9ugdflmvdYFMUoNzsSCAiATQwLjnmgMm7rarYTlVq8GBZnxhe%2F1vDnB0BaZ3WkfuSq3BQhzEAUaDDI3MzU3MDE5NTQzMyIM1%2FHBw6MjQ0FhpY0eKpQFqyWUrgrDSTd0uXoTmRX9Futhpc3ot6jwMxw3kv%2BXyY3LLmzFH5xWuOyVyDkFUl%2F6Q2hMPciyDYrbKZn5Man9kw%2ByxRQSZNMR8hCKRZ674QWamTIx4oU6wQDVrrxNw73b9M6zCosNdy2MfLJTtypFuIfA2lnC49A0M%2BcjROgLYNwPbExpCCQ4k4RXg0wHkltMr9iXrSeZwHgLYJceUTx4yHaii%2FBQ4r2r1KL0ufUJVDd%2FovQMUrRJr2cSGHJe5j5oX7%2BhegUXZVbGvsrOweuUtSEtPCiqYquepTcZ2rf6INsUrnFPfxL0yfJyEsrJV90Fnq3FGElZmZV04PAlohfkMel8U1cD2qTzirxcIZEjyw8TIOnykyllgjvoljfwdhdwJszd%2BZcdoPuOYkiP%2BrJuT5CJKVGwxWrKuusnOd4LYude50f%2BLkKJ1O0kC08vNIFItFNq1siexzUJ422Q3zM3K72371MoGAwD0pgVduwbRXqGAGN%2F6rCPpXSRDm2cxwAVNJ%2BSdOtElJ%2FkCrguTR0KgvUS4ijGUb2TIAKQmvjw1Z462Dc78beYdbOux3Q3%2Bt7C4E%2BK0ZfxRd9NGjLPfu2Y0%2Bg0ag384AmCSeBAbC5x%2Fr9F%2FW8Tsjm6DjXJs0BOxqJDwrq5%2FZ%2FMKIVlKFTYYCf5oO9ZvUlqtN5mkWFhmPwv5Yp7eNwaEJmxrYchY241aHuvuw34n7xFVNNLVQsPF3gmSL4g4OmNZkT8H0zkUp5CQNZ4Vdt4oRJ6kZcFOkpZbRmqXHQz6W6U5d5eBJNE4%2F9WFSNZ33%2Fz%2Fkhh84QSWHaVvlgCgTXfoBO98jt4GeLPP7RgMGoWgN11Rvx4Ic%2F3XUHEINIzriGurGfYktTPK2lE2yOm8E1QMJbZ3dMGOrIBHWySBTuQ4hT7zTeY4egaNcf3jA%2B5GmZDb1UjNWkpDWYtjCkjFKvf41PSg90gfYvOxO%2Blip5bFy0CCkEJtG9M8SsClP7DJCz6jDL0ajwzntY2hEDUDQ0H1NDtlStRV072d8%2Bh6Df0cTkzI2XIufERpPX1m7NmGZH65XcRbzu2u1L7G9rB%2F9R1KcZathOzGuvPoDlc6trrqS7EioZLnTqy4J1w0lY3onbYNSIExjhwJ833WA%3D%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UZBHIJNMR%2F20260808%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260808T181529Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=2a4443edf755f2fa47753c04e5546fc36c299317e6abb31a371303b65309b13a 768w\" sizes=\"(max-width: 70px) 85vw, 70px\" \/><br \/>\n<\/a><\/p>\n<table>\n<tbody>\n<tr>\n<td width=\"250\">\u00a0Chemical Analysis MCQ<\/td>\n<td style=\"text-align: center\">\u00a0(I)<\/td>\n<td style=\"text-align: center\">\u00a0(II)<\/td>\n<td style=\"text-align: center\">\u00a0(III)<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td style=\"text-align: center\"><\/td>\n<td style=\"text-align: center\"><\/td>\n<td style=\"text-align: center\"><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table>\n<tbody>\n<tr>\n<td style=\"width: 50%;border-right: 3px solid blue\">1.<a href=\"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsechchemu1hwrk\/files\/2015\/09\/HchemUnit1_3A-11.jpg\"><br \/>\n<\/a><\/td>\n<td>4.<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 50%;border-right: 3px solid blue\">\u00a0<img loading=\"lazy\" decoding=\"async\" class=\"\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecchem\/files\/2018\/10\/H2013-RevisedMCQ29.jpg\" width=\"608\" height=\"268\" \/><\/td>\n<td>\u00a0<img loading=\"lazy\" decoding=\"async\" class=\"\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecchem\/files\/2018\/10\/H2014-RevisedMCQ30.jpg\" width=\"645\" height=\"484\" \/><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 50%;border-right: 3px solid blue\">\u00a02013\/MCQ29<\/td>\n<td>\u00a02014\/MCQ30<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 50%;border-right: 3px solid blue\">2.<a href=\"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsechchemu1hwrk\/files\/2015\/09\/HchemUnit1_3A-11.jpg\"><br \/>\n<\/a><\/td>\n<td>5.<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 50%;border-right: 3px solid blue\">\u00a0<img loading=\"lazy\" decoding=\"async\" class=\"\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecchem\/files\/2018\/10\/H2014-RevisedMCQ29.jpg\" width=\"749\" height=\"620\" \/><\/td>\n<td>\u00a0<img decoding=\"async\" class=\"alignleft wp-image-1958\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2019\/02\/H2012_MCQ4.png\" alt=\"\" width=\"747\" height=\"491\" srcset=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2019\/02\/H2012_MCQ4.png 439w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2019\/02\/H2012_MCQ4-300x197.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEKr%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJGMEQCIFDEWnMV8si0STRImwpL1ypfm9ugdflmvdYFMUoNzsSCAiATQwLjnmgMm7rarYTlVq8GBZnxhe%2F1vDnB0BaZ3WkfuSq3BQhzEAUaDDI3MzU3MDE5NTQzMyIM1%2FHBw6MjQ0FhpY0eKpQFqyWUrgrDSTd0uXoTmRX9Futhpc3ot6jwMxw3kv%2BXyY3LLmzFH5xWuOyVyDkFUl%2F6Q2hMPciyDYrbKZn5Man9kw%2ByxRQSZNMR8hCKRZ674QWamTIx4oU6wQDVrrxNw73b9M6zCosNdy2MfLJTtypFuIfA2lnC49A0M%2BcjROgLYNwPbExpCCQ4k4RXg0wHkltMr9iXrSeZwHgLYJceUTx4yHaii%2FBQ4r2r1KL0ufUJVDd%2FovQMUrRJr2cSGHJe5j5oX7%2BhegUXZVbGvsrOweuUtSEtPCiqYquepTcZ2rf6INsUrnFPfxL0yfJyEsrJV90Fnq3FGElZmZV04PAlohfkMel8U1cD2qTzirxcIZEjyw8TIOnykyllgjvoljfwdhdwJszd%2BZcdoPuOYkiP%2BrJuT5CJKVGwxWrKuusnOd4LYude50f%2BLkKJ1O0kC08vNIFItFNq1siexzUJ422Q3zM3K72371MoGAwD0pgVduwbRXqGAGN%2F6rCPpXSRDm2cxwAVNJ%2BSdOtElJ%2FkCrguTR0KgvUS4ijGUb2TIAKQmvjw1Z462Dc78beYdbOux3Q3%2Bt7C4E%2BK0ZfxRd9NGjLPfu2Y0%2Bg0ag384AmCSeBAbC5x%2Fr9F%2FW8Tsjm6DjXJs0BOxqJDwrq5%2FZ%2FMKIVlKFTYYCf5oO9ZvUlqtN5mkWFhmPwv5Yp7eNwaEJmxrYchY241aHuvuw34n7xFVNNLVQsPF3gmSL4g4OmNZkT8H0zkUp5CQNZ4Vdt4oRJ6kZcFOkpZbRmqXHQz6W6U5d5eBJNE4%2F9WFSNZ33%2Fz%2Fkhh84QSWHaVvlgCgTXfoBO98jt4GeLPP7RgMGoWgN11Rvx4Ic%2F3XUHEINIzriGurGfYktTPK2lE2yOm8E1QMJbZ3dMGOrIBHWySBTuQ4hT7zTeY4egaNcf3jA%2B5GmZDb1UjNWkpDWYtjCkjFKvf41PSg90gfYvOxO%2Blip5bFy0CCkEJtG9M8SsClP7DJCz6jDL0ajwzntY2hEDUDQ0H1NDtlStRV072d8%2Bh6Df0cTkzI2XIufERpPX1m7NmGZH65XcRbzu2u1L7G9rB%2F9R1KcZathOzGuvPoDlc6trrqS7EioZLnTqy4J1w0lY3onbYNSIExjhwJ833WA%3D%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UZBHIJNMR%2F20260808%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260808T181529Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=9a14840a936b7584440bb338628a6d18e57e7eb3782225bef969479b164e6aa3 300w\" sizes=\"(max-width: 747px) 85vw, 747px\" \/><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 50%;border-right: 3px solid blue\">\u00a02014\/MCQ29<\/td>\n<td>\u00a02011\/MCQ31<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 50%;border-right: 3px solid blue\">\u00a03.<\/td>\n<td>\u00a06.<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 50%;border-right: 3px solid blue\">\u00a0<img loading=\"lazy\" decoding=\"async\" class=\"\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecchem\/files\/2018\/10\/H2013-RevisedMCQ30.jpg\" width=\"682\" height=\"448\" \/><\/td>\n<td>\u00a0<img loading=\"lazy\" decoding=\"async\" class=\"\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecchem\/files\/2018\/10\/H1996MCQ2.jpg\" width=\"661\" height=\"427\" \/><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 50%;border-right: 3px solid blue\">2013\/MCQ301996<\/td>\n<td>1996\/MCQ2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table>\n<tbody>\n<tr>\n<td width=\"50\">7.<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u00a0<img loading=\"lazy\" decoding=\"async\" class=\"\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecchem\/files\/2018\/10\/H2016MCQ20.jpg\" width=\"1140\" height=\"1002\" \/><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u00a02016\/ MCQ20<\/td>\n<\/tr>\n<tr>\n<td>\u00a08.<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u00a0<img loading=\"lazy\" decoding=\"async\" class=\"\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecchem\/files\/2018\/10\/H2012-RevisedMCQ30.jpg\" width=\"1052\" height=\"624\" \/><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u00a02012\/MCQ30<\/td>\n<\/tr>\n<tr>\n<td>9.<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u00a0<img loading=\"lazy\" decoding=\"async\" class=\"\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecchem\/files\/2018\/10\/H1994MCQ1.jpg\" width=\"1051\" height=\"559\" \/><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u00a01994\/MCQ1<\/td>\n<\/tr>\n<tr>\n<td>\u00a010.<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u00a0<img loading=\"lazy\" decoding=\"async\" class=\"\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecchem\/files\/2018\/10\/H2012-RevisedMCQ29.jpg\" width=\"1140\" height=\"1118\" \/><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u00a02012\/MCQ29<\/td>\n<\/tr>\n<tr>\n<td>\u00a011.<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u00a0<img loading=\"lazy\" decoding=\"async\" class=\"\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecchem\/files\/2018\/10\/H2017MCQ15.jpg\" width=\"1049\" height=\"674\" \/><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u00a02017\/MCQ15<\/td>\n<\/tr>\n<tr>\n<td>\u00a012.<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u00a0<img decoding=\"async\" class=\"alignnone wp-image-1775\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2019\/01\/H2014_5.png\" alt=\"\" width=\"1064\" height=\"1224\" srcset=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2019\/01\/H2014_5.png 857w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2019\/01\/H2014_5-261x300.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEKr%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJGMEQCIFDEWnMV8si0STRImwpL1ypfm9ugdflmvdYFMUoNzsSCAiATQwLjnmgMm7rarYTlVq8GBZnxhe%2F1vDnB0BaZ3WkfuSq3BQhzEAUaDDI3MzU3MDE5NTQzMyIM1%2FHBw6MjQ0FhpY0eKpQFqyWUrgrDSTd0uXoTmRX9Futhpc3ot6jwMxw3kv%2BXyY3LLmzFH5xWuOyVyDkFUl%2F6Q2hMPciyDYrbKZn5Man9kw%2ByxRQSZNMR8hCKRZ674QWamTIx4oU6wQDVrrxNw73b9M6zCosNdy2MfLJTtypFuIfA2lnC49A0M%2BcjROgLYNwPbExpCCQ4k4RXg0wHkltMr9iXrSeZwHgLYJceUTx4yHaii%2FBQ4r2r1KL0ufUJVDd%2FovQMUrRJr2cSGHJe5j5oX7%2BhegUXZVbGvsrOweuUtSEtPCiqYquepTcZ2rf6INsUrnFPfxL0yfJyEsrJV90Fnq3FGElZmZV04PAlohfkMel8U1cD2qTzirxcIZEjyw8TIOnykyllgjvoljfwdhdwJszd%2BZcdoPuOYkiP%2BrJuT5CJKVGwxWrKuusnOd4LYude50f%2BLkKJ1O0kC08vNIFItFNq1siexzUJ422Q3zM3K72371MoGAwD0pgVduwbRXqGAGN%2F6rCPpXSRDm2cxwAVNJ%2BSdOtElJ%2FkCrguTR0KgvUS4ijGUb2TIAKQmvjw1Z462Dc78beYdbOux3Q3%2Bt7C4E%2BK0ZfxRd9NGjLPfu2Y0%2Bg0ag384AmCSeBAbC5x%2Fr9F%2FW8Tsjm6DjXJs0BOxqJDwrq5%2FZ%2FMKIVlKFTYYCf5oO9ZvUlqtN5mkWFhmPwv5Yp7eNwaEJmxrYchY241aHuvuw34n7xFVNNLVQsPF3gmSL4g4OmNZkT8H0zkUp5CQNZ4Vdt4oRJ6kZcFOkpZbRmqXHQz6W6U5d5eBJNE4%2F9WFSNZ33%2Fz%2Fkhh84QSWHaVvlgCgTXfoBO98jt4GeLPP7RgMGoWgN11Rvx4Ic%2F3XUHEINIzriGurGfYktTPK2lE2yOm8E1QMJbZ3dMGOrIBHWySBTuQ4hT7zTeY4egaNcf3jA%2B5GmZDb1UjNWkpDWYtjCkjFKvf41PSg90gfYvOxO%2Blip5bFy0CCkEJtG9M8SsClP7DJCz6jDL0ajwzntY2hEDUDQ0H1NDtlStRV072d8%2Bh6Df0cTkzI2XIufERpPX1m7NmGZH65XcRbzu2u1L7G9rB%2F9R1KcZathOzGuvPoDlc6trrqS7EioZLnTqy4J1w0lY3onbYNSIExjhwJ833WA%3D%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UZBHIJNMR%2F20260808%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260808T181529Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=af97314ffe5170018430a9b4bc2e6007ce69aa0f70dc6c2a164116b2051871d2 261w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2019\/01\/H2014_5-768x883.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEKr%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJGMEQCIFDEWnMV8si0STRImwpL1ypfm9ugdflmvdYFMUoNzsSCAiATQwLjnmgMm7rarYTlVq8GBZnxhe%2F1vDnB0BaZ3WkfuSq3BQhzEAUaDDI3MzU3MDE5NTQzMyIM1%2FHBw6MjQ0FhpY0eKpQFqyWUrgrDSTd0uXoTmRX9Futhpc3ot6jwMxw3kv%2BXyY3LLmzFH5xWuOyVyDkFUl%2F6Q2hMPciyDYrbKZn5Man9kw%2ByxRQSZNMR8hCKRZ674QWamTIx4oU6wQDVrrxNw73b9M6zCosNdy2MfLJTtypFuIfA2lnC49A0M%2BcjROgLYNwPbExpCCQ4k4RXg0wHkltMr9iXrSeZwHgLYJceUTx4yHaii%2FBQ4r2r1KL0ufUJVDd%2FovQMUrRJr2cSGHJe5j5oX7%2BhegUXZVbGvsrOweuUtSEtPCiqYquepTcZ2rf6INsUrnFPfxL0yfJyEsrJV90Fnq3FGElZmZV04PAlohfkMel8U1cD2qTzirxcIZEjyw8TIOnykyllgjvoljfwdhdwJszd%2BZcdoPuOYkiP%2BrJuT5CJKVGwxWrKuusnOd4LYude50f%2BLkKJ1O0kC08vNIFItFNq1siexzUJ422Q3zM3K72371MoGAwD0pgVduwbRXqGAGN%2F6rCPpXSRDm2cxwAVNJ%2BSdOtElJ%2FkCrguTR0KgvUS4ijGUb2TIAKQmvjw1Z462Dc78beYdbOux3Q3%2Bt7C4E%2BK0ZfxRd9NGjLPfu2Y0%2Bg0ag384AmCSeBAbC5x%2Fr9F%2FW8Tsjm6DjXJs0BOxqJDwrq5%2FZ%2FMKIVlKFTYYCf5oO9ZvUlqtN5mkWFhmPwv5Yp7eNwaEJmxrYchY241aHuvuw34n7xFVNNLVQsPF3gmSL4g4OmNZkT8H0zkUp5CQNZ4Vdt4oRJ6kZcFOkpZbRmqXHQz6W6U5d5eBJNE4%2F9WFSNZ33%2Fz%2Fkhh84QSWHaVvlgCgTXfoBO98jt4GeLPP7RgMGoWgN11Rvx4Ic%2F3XUHEINIzriGurGfYktTPK2lE2yOm8E1QMJbZ3dMGOrIBHWySBTuQ4hT7zTeY4egaNcf3jA%2B5GmZDb1UjNWkpDWYtjCkjFKvf41PSg90gfYvOxO%2Blip5bFy0CCkEJtG9M8SsClP7DJCz6jDL0ajwzntY2hEDUDQ0H1NDtlStRV072d8%2Bh6Df0cTkzI2XIufERpPX1m7NmGZH65XcRbzu2u1L7G9rB%2F9R1KcZathOzGuvPoDlc6trrqS7EioZLnTqy4J1w0lY3onbYNSIExjhwJ833WA%3D%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UZBHIJNMR%2F20260808%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260808T181529Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=c42da9ec2d5c6c985e99efe114d8927783e5bf181f7de2b5492d3d26035c9a76 768w\" sizes=\"(max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 1362px) 62vw, 840px\" \/><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u00a02014\/5<\/td>\n<\/tr>\n<tr>\n<td>\u00a013.<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u00a0<img loading=\"lazy\" decoding=\"async\" class=\"\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecchem\/files\/2018\/10\/HW2017MCQ11.jpg\" width=\"1032\" height=\"927\" \/><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u00a02017\/5<\/td>\n<\/tr>\n<tr>\n<td>\u00a014.<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u00a0\u00a0\u00a0<img decoding=\"async\" class=\"alignnone wp-image-1780\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2019\/01\/H2017_11a.png\" alt=\"\" width=\"1108\" height=\"791\" srcset=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2019\/01\/H2017_11a.png 1117w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2019\/01\/H2017_11a-300x214.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEKr%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJGMEQCIFDEWnMV8si0STRImwpL1ypfm9ugdflmvdYFMUoNzsSCAiATQwLjnmgMm7rarYTlVq8GBZnxhe%2F1vDnB0BaZ3WkfuSq3BQhzEAUaDDI3MzU3MDE5NTQzMyIM1%2FHBw6MjQ0FhpY0eKpQFqyWUrgrDSTd0uXoTmRX9Futhpc3ot6jwMxw3kv%2BXyY3LLmzFH5xWuOyVyDkFUl%2F6Q2hMPciyDYrbKZn5Man9kw%2ByxRQSZNMR8hCKRZ674QWamTIx4oU6wQDVrrxNw73b9M6zCosNdy2MfLJTtypFuIfA2lnC49A0M%2BcjROgLYNwPbExpCCQ4k4RXg0wHkltMr9iXrSeZwHgLYJceUTx4yHaii%2FBQ4r2r1KL0ufUJVDd%2FovQMUrRJr2cSGHJe5j5oX7%2BhegUXZVbGvsrOweuUtSEtPCiqYquepTcZ2rf6INsUrnFPfxL0yfJyEsrJV90Fnq3FGElZmZV04PAlohfkMel8U1cD2qTzirxcIZEjyw8TIOnykyllgjvoljfwdhdwJszd%2BZcdoPuOYkiP%2BrJuT5CJKVGwxWrKuusnOd4LYude50f%2BLkKJ1O0kC08vNIFItFNq1siexzUJ422Q3zM3K72371MoGAwD0pgVduwbRXqGAGN%2F6rCPpXSRDm2cxwAVNJ%2BSdOtElJ%2FkCrguTR0KgvUS4ijGUb2TIAKQmvjw1Z462Dc78beYdbOux3Q3%2Bt7C4E%2BK0ZfxRd9NGjLPfu2Y0%2Bg0ag384AmCSeBAbC5x%2Fr9F%2FW8Tsjm6DjXJs0BOxqJDwrq5%2FZ%2FMKIVlKFTYYCf5oO9ZvUlqtN5mkWFhmPwv5Yp7eNwaEJmxrYchY241aHuvuw34n7xFVNNLVQsPF3gmSL4g4OmNZkT8H0zkUp5CQNZ4Vdt4oRJ6kZcFOkpZbRmqXHQz6W6U5d5eBJNE4%2F9WFSNZ33%2Fz%2Fkhh84QSWHaVvlgCgTXfoBO98jt4GeLPP7RgMGoWgN11Rvx4Ic%2F3XUHEINIzriGurGfYktTPK2lE2yOm8E1QMJbZ3dMGOrIBHWySBTuQ4hT7zTeY4egaNcf3jA%2B5GmZDb1UjNWkpDWYtjCkjFKvf41PSg90gfYvOxO%2Blip5bFy0CCkEJtG9M8SsClP7DJCz6jDL0ajwzntY2hEDUDQ0H1NDtlStRV072d8%2Bh6Df0cTkzI2XIufERpPX1m7NmGZH65XcRbzu2u1L7G9rB%2F9R1KcZathOzGuvPoDlc6trrqS7EioZLnTqy4J1w0lY3onbYNSIExjhwJ833WA%3D%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UZBHIJNMR%2F20260808%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260808T181529Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=ca228ec4bfad3b8f753e19cec3be8c6054b427d88bf6995bf8372c6b37e799ef 300w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2019\/01\/H2017_11a-768x549.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEKr%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJGMEQCIFDEWnMV8si0STRImwpL1ypfm9ugdflmvdYFMUoNzsSCAiATQwLjnmgMm7rarYTlVq8GBZnxhe%2F1vDnB0BaZ3WkfuSq3BQhzEAUaDDI3MzU3MDE5NTQzMyIM1%2FHBw6MjQ0FhpY0eKpQFqyWUrgrDSTd0uXoTmRX9Futhpc3ot6jwMxw3kv%2BXyY3LLmzFH5xWuOyVyDkFUl%2F6Q2hMPciyDYrbKZn5Man9kw%2ByxRQSZNMR8hCKRZ674QWamTIx4oU6wQDVrrxNw73b9M6zCosNdy2MfLJTtypFuIfA2lnC49A0M%2BcjROgLYNwPbExpCCQ4k4RXg0wHkltMr9iXrSeZwHgLYJceUTx4yHaii%2FBQ4r2r1KL0ufUJVDd%2FovQMUrRJr2cSGHJe5j5oX7%2BhegUXZVbGvsrOweuUtSEtPCiqYquepTcZ2rf6INsUrnFPfxL0yfJyEsrJV90Fnq3FGElZmZV04PAlohfkMel8U1cD2qTzirxcIZEjyw8TIOnykyllgjvoljfwdhdwJszd%2BZcdoPuOYkiP%2BrJuT5CJKVGwxWrKuusnOd4LYude50f%2BLkKJ1O0kC08vNIFItFNq1siexzUJ422Q3zM3K72371MoGAwD0pgVduwbRXqGAGN%2F6rCPpXSRDm2cxwAVNJ%2BSdOtElJ%2FkCrguTR0KgvUS4ijGUb2TIAKQmvjw1Z462Dc78beYdbOux3Q3%2Bt7C4E%2BK0ZfxRd9NGjLPfu2Y0%2Bg0ag384AmCSeBAbC5x%2Fr9F%2FW8Tsjm6DjXJs0BOxqJDwrq5%2FZ%2FMKIVlKFTYYCf5oO9ZvUlqtN5mkWFhmPwv5Yp7eNwaEJmxrYchY241aHuvuw34n7xFVNNLVQsPF3gmSL4g4OmNZkT8H0zkUp5CQNZ4Vdt4oRJ6kZcFOkpZbRmqXHQz6W6U5d5eBJNE4%2F9WFSNZ33%2Fz%2Fkhh84QSWHaVvlgCgTXfoBO98jt4GeLPP7RgMGoWgN11Rvx4Ic%2F3XUHEINIzriGurGfYktTPK2lE2yOm8E1QMJbZ3dMGOrIBHWySBTuQ4hT7zTeY4egaNcf3jA%2B5GmZDb1UjNWkpDWYtjCkjFKvf41PSg90gfYvOxO%2Blip5bFy0CCkEJtG9M8SsClP7DJCz6jDL0ajwzntY2hEDUDQ0H1NDtlStRV072d8%2Bh6Df0cTkzI2XIufERpPX1m7NmGZH65XcRbzu2u1L7G9rB%2F9R1KcZathOzGuvPoDlc6trrqS7EioZLnTqy4J1w0lY3onbYNSIExjhwJ833WA%3D%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UZBHIJNMR%2F20260808%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260808T181529Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=c65bd1146de80d9c652cb82775348b53371fcc5cba56e9dbcf9d646a15e9f2da 768w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2019\/01\/H2017_11a-1024x732.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEKr%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJGMEQCIFDEWnMV8si0STRImwpL1ypfm9ugdflmvdYFMUoNzsSCAiATQwLjnmgMm7rarYTlVq8GBZnxhe%2F1vDnB0BaZ3WkfuSq3BQhzEAUaDDI3MzU3MDE5NTQzMyIM1%2FHBw6MjQ0FhpY0eKpQFqyWUrgrDSTd0uXoTmRX9Futhpc3ot6jwMxw3kv%2BXyY3LLmzFH5xWuOyVyDkFUl%2F6Q2hMPciyDYrbKZn5Man9kw%2ByxRQSZNMR8hCKRZ674QWamTIx4oU6wQDVrrxNw73b9M6zCosNdy2MfLJTtypFuIfA2lnC49A0M%2BcjROgLYNwPbExpCCQ4k4RXg0wHkltMr9iXrSeZwHgLYJceUTx4yHaii%2FBQ4r2r1KL0ufUJVDd%2FovQMUrRJr2cSGHJe5j5oX7%2BhegUXZVbGvsrOweuUtSEtPCiqYquepTcZ2rf6INsUrnFPfxL0yfJyEsrJV90Fnq3FGElZmZV04PAlohfkMel8U1cD2qTzirxcIZEjyw8TIOnykyllgjvoljfwdhdwJszd%2BZcdoPuOYkiP%2BrJuT5CJKVGwxWrKuusnOd4LYude50f%2BLkKJ1O0kC08vNIFItFNq1siexzUJ422Q3zM3K72371MoGAwD0pgVduwbRXqGAGN%2F6rCPpXSRDm2cxwAVNJ%2BSdOtElJ%2FkCrguTR0KgvUS4ijGUb2TIAKQmvjw1Z462Dc78beYdbOux3Q3%2Bt7C4E%2BK0ZfxRd9NGjLPfu2Y0%2Bg0ag384AmCSeBAbC5x%2Fr9F%2FW8Tsjm6DjXJs0BOxqJDwrq5%2FZ%2FMKIVlKFTYYCf5oO9ZvUlqtN5mkWFhmPwv5Yp7eNwaEJmxrYchY241aHuvuw34n7xFVNNLVQsPF3gmSL4g4OmNZkT8H0zkUp5CQNZ4Vdt4oRJ6kZcFOkpZbRmqXHQz6W6U5d5eBJNE4%2F9WFSNZ33%2Fz%2Fkhh84QSWHaVvlgCgTXfoBO98jt4GeLPP7RgMGoWgN11Rvx4Ic%2F3XUHEINIzriGurGfYktTPK2lE2yOm8E1QMJbZ3dMGOrIBHWySBTuQ4hT7zTeY4egaNcf3jA%2B5GmZDb1UjNWkpDWYtjCkjFKvf41PSg90gfYvOxO%2Blip5bFy0CCkEJtG9M8SsClP7DJCz6jDL0ajwzntY2hEDUDQ0H1NDtlStRV072d8%2Bh6Df0cTkzI2XIufERpPX1m7NmGZH65XcRbzu2u1L7G9rB%2F9R1KcZathOzGuvPoDlc6trrqS7EioZLnTqy4J1w0lY3onbYNSIExjhwJ833WA%3D%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UZBHIJNMR%2F20260808%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260808T181529Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=5d50b70d929c591c8f09af4b1374bbbc2b71e5345e06be886c061d0dbffda4fc 1024w\" sizes=\"(max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 1362px) 62vw, 840px\" \/><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><img decoding=\"async\" class=\"alignnone wp-image-1779\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2019\/01\/H2017_11b.png\" alt=\"\" width=\"1144\" height=\"1653\" srcset=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2019\/01\/H2017_11b.png 847w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2019\/01\/H2017_11b-208x300.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEKr%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJGMEQCIFDEWnMV8si0STRImwpL1ypfm9ugdflmvdYFMUoNzsSCAiATQwLjnmgMm7rarYTlVq8GBZnxhe%2F1vDnB0BaZ3WkfuSq3BQhzEAUaDDI3MzU3MDE5NTQzMyIM1%2FHBw6MjQ0FhpY0eKpQFqyWUrgrDSTd0uXoTmRX9Futhpc3ot6jwMxw3kv%2BXyY3LLmzFH5xWuOyVyDkFUl%2F6Q2hMPciyDYrbKZn5Man9kw%2ByxRQSZNMR8hCKRZ674QWamTIx4oU6wQDVrrxNw73b9M6zCosNdy2MfLJTtypFuIfA2lnC49A0M%2BcjROgLYNwPbExpCCQ4k4RXg0wHkltMr9iXrSeZwHgLYJceUTx4yHaii%2FBQ4r2r1KL0ufUJVDd%2FovQMUrRJr2cSGHJe5j5oX7%2BhegUXZVbGvsrOweuUtSEtPCiqYquepTcZ2rf6INsUrnFPfxL0yfJyEsrJV90Fnq3FGElZmZV04PAlohfkMel8U1cD2qTzirxcIZEjyw8TIOnykyllgjvoljfwdhdwJszd%2BZcdoPuOYkiP%2BrJuT5CJKVGwxWrKuusnOd4LYude50f%2BLkKJ1O0kC08vNIFItFNq1siexzUJ422Q3zM3K72371MoGAwD0pgVduwbRXqGAGN%2F6rCPpXSRDm2cxwAVNJ%2BSdOtElJ%2FkCrguTR0KgvUS4ijGUb2TIAKQmvjw1Z462Dc78beYdbOux3Q3%2Bt7C4E%2BK0ZfxRd9NGjLPfu2Y0%2Bg0ag384AmCSeBAbC5x%2Fr9F%2FW8Tsjm6DjXJs0BOxqJDwrq5%2FZ%2FMKIVlKFTYYCf5oO9ZvUlqtN5mkWFhmPwv5Yp7eNwaEJmxrYchY241aHuvuw34n7xFVNNLVQsPF3gmSL4g4OmNZkT8H0zkUp5CQNZ4Vdt4oRJ6kZcFOkpZbRmqXHQz6W6U5d5eBJNE4%2F9WFSNZ33%2Fz%2Fkhh84QSWHaVvlgCgTXfoBO98jt4GeLPP7RgMGoWgN11Rvx4Ic%2F3XUHEINIzriGurGfYktTPK2lE2yOm8E1QMJbZ3dMGOrIBHWySBTuQ4hT7zTeY4egaNcf3jA%2B5GmZDb1UjNWkpDWYtjCkjFKvf41PSg90gfYvOxO%2Blip5bFy0CCkEJtG9M8SsClP7DJCz6jDL0ajwzntY2hEDUDQ0H1NDtlStRV072d8%2Bh6Df0cTkzI2XIufERpPX1m7NmGZH65XcRbzu2u1L7G9rB%2F9R1KcZathOzGuvPoDlc6trrqS7EioZLnTqy4J1w0lY3onbYNSIExjhwJ833WA%3D%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UZBHIJNMR%2F20260808%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260808T181529Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=5047c1c0bb3c5aba243182b10474d2072a8dc6e8bf3b464997b392d90907da9a 208w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2019\/01\/H2017_11b-768x1110.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEKr%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJGMEQCIFDEWnMV8si0STRImwpL1ypfm9ugdflmvdYFMUoNzsSCAiATQwLjnmgMm7rarYTlVq8GBZnxhe%2F1vDnB0BaZ3WkfuSq3BQhzEAUaDDI3MzU3MDE5NTQzMyIM1%2FHBw6MjQ0FhpY0eKpQFqyWUrgrDSTd0uXoTmRX9Futhpc3ot6jwMxw3kv%2BXyY3LLmzFH5xWuOyVyDkFUl%2F6Q2hMPciyDYrbKZn5Man9kw%2ByxRQSZNMR8hCKRZ674QWamTIx4oU6wQDVrrxNw73b9M6zCosNdy2MfLJTtypFuIfA2lnC49A0M%2BcjROgLYNwPbExpCCQ4k4RXg0wHkltMr9iXrSeZwHgLYJceUTx4yHaii%2FBQ4r2r1KL0ufUJVDd%2FovQMUrRJr2cSGHJe5j5oX7%2BhegUXZVbGvsrOweuUtSEtPCiqYquepTcZ2rf6INsUrnFPfxL0yfJyEsrJV90Fnq3FGElZmZV04PAlohfkMel8U1cD2qTzirxcIZEjyw8TIOnykyllgjvoljfwdhdwJszd%2BZcdoPuOYkiP%2BrJuT5CJKVGwxWrKuusnOd4LYude50f%2BLkKJ1O0kC08vNIFItFNq1siexzUJ422Q3zM3K72371MoGAwD0pgVduwbRXqGAGN%2F6rCPpXSRDm2cxwAVNJ%2BSdOtElJ%2FkCrguTR0KgvUS4ijGUb2TIAKQmvjw1Z462Dc78beYdbOux3Q3%2Bt7C4E%2BK0ZfxRd9NGjLPfu2Y0%2Bg0ag384AmCSeBAbC5x%2Fr9F%2FW8Tsjm6DjXJs0BOxqJDwrq5%2FZ%2FMKIVlKFTYYCf5oO9ZvUlqtN5mkWFhmPwv5Yp7eNwaEJmxrYchY241aHuvuw34n7xFVNNLVQsPF3gmSL4g4OmNZkT8H0zkUp5CQNZ4Vdt4oRJ6kZcFOkpZbRmqXHQz6W6U5d5eBJNE4%2F9WFSNZ33%2Fz%2Fkhh84QSWHaVvlgCgTXfoBO98jt4GeLPP7RgMGoWgN11Rvx4Ic%2F3XUHEINIzriGurGfYktTPK2lE2yOm8E1QMJbZ3dMGOrIBHWySBTuQ4hT7zTeY4egaNcf3jA%2B5GmZDb1UjNWkpDWYtjCkjFKvf41PSg90gfYvOxO%2Blip5bFy0CCkEJtG9M8SsClP7DJCz6jDL0ajwzntY2hEDUDQ0H1NDtlStRV072d8%2Bh6Df0cTkzI2XIufERpPX1m7NmGZH65XcRbzu2u1L7G9rB%2F9R1KcZathOzGuvPoDlc6trrqS7EioZLnTqy4J1w0lY3onbYNSIExjhwJ833WA%3D%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UZBHIJNMR%2F20260808%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260808T181529Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=c4a684170131440af5c59afa4c270642a631c7ecb99123de204fba3ffbcdb244 768w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2019\/01\/H2017_11b-709x1024.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEKr%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJGMEQCIFDEWnMV8si0STRImwpL1ypfm9ugdflmvdYFMUoNzsSCAiATQwLjnmgMm7rarYTlVq8GBZnxhe%2F1vDnB0BaZ3WkfuSq3BQhzEAUaDDI3MzU3MDE5NTQzMyIM1%2FHBw6MjQ0FhpY0eKpQFqyWUrgrDSTd0uXoTmRX9Futhpc3ot6jwMxw3kv%2BXyY3LLmzFH5xWuOyVyDkFUl%2F6Q2hMPciyDYrbKZn5Man9kw%2ByxRQSZNMR8hCKRZ674QWamTIx4oU6wQDVrrxNw73b9M6zCosNdy2MfLJTtypFuIfA2lnC49A0M%2BcjROgLYNwPbExpCCQ4k4RXg0wHkltMr9iXrSeZwHgLYJceUTx4yHaii%2FBQ4r2r1KL0ufUJVDd%2FovQMUrRJr2cSGHJe5j5oX7%2BhegUXZVbGvsrOweuUtSEtPCiqYquepTcZ2rf6INsUrnFPfxL0yfJyEsrJV90Fnq3FGElZmZV04PAlohfkMel8U1cD2qTzirxcIZEjyw8TIOnykyllgjvoljfwdhdwJszd%2BZcdoPuOYkiP%2BrJuT5CJKVGwxWrKuusnOd4LYude50f%2BLkKJ1O0kC08vNIFItFNq1siexzUJ422Q3zM3K72371MoGAwD0pgVduwbRXqGAGN%2F6rCPpXSRDm2cxwAVNJ%2BSdOtElJ%2FkCrguTR0KgvUS4ijGUb2TIAKQmvjw1Z462Dc78beYdbOux3Q3%2Bt7C4E%2BK0ZfxRd9NGjLPfu2Y0%2Bg0ag384AmCSeBAbC5x%2Fr9F%2FW8Tsjm6DjXJs0BOxqJDwrq5%2FZ%2FMKIVlKFTYYCf5oO9ZvUlqtN5mkWFhmPwv5Yp7eNwaEJmxrYchY241aHuvuw34n7xFVNNLVQsPF3gmSL4g4OmNZkT8H0zkUp5CQNZ4Vdt4oRJ6kZcFOkpZbRmqXHQz6W6U5d5eBJNE4%2F9WFSNZ33%2Fz%2Fkhh84QSWHaVvlgCgTXfoBO98jt4GeLPP7RgMGoWgN11Rvx4Ic%2F3XUHEINIzriGurGfYktTPK2lE2yOm8E1QMJbZ3dMGOrIBHWySBTuQ4hT7zTeY4egaNcf3jA%2B5GmZDb1UjNWkpDWYtjCkjFKvf41PSg90gfYvOxO%2Blip5bFy0CCkEJtG9M8SsClP7DJCz6jDL0ajwzntY2hEDUDQ0H1NDtlStRV072d8%2Bh6Df0cTkzI2XIufERpPX1m7NmGZH65XcRbzu2u1L7G9rB%2F9R1KcZathOzGuvPoDlc6trrqS7EioZLnTqy4J1w0lY3onbYNSIExjhwJ833WA%3D%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UZBHIJNMR%2F20260808%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260808T181529Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=5e4550c2fbe0e5e71d9b7eb20f256898ff4c031e0f870b8153d23b86b4a2120e 709w\" sizes=\"(max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 1362px) 62vw, 840px\" \/><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u00a0<img decoding=\"async\" class=\"alignnone wp-image-1778\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2019\/01\/H2017_11c.png\" alt=\"\" width=\"1131\" height=\"1067\" srcset=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2019\/01\/H2017_11c.png 840w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2019\/01\/H2017_11c-300x283.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEKr%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJGMEQCIFDEWnMV8si0STRImwpL1ypfm9ugdflmvdYFMUoNzsSCAiATQwLjnmgMm7rarYTlVq8GBZnxhe%2F1vDnB0BaZ3WkfuSq3BQhzEAUaDDI3MzU3MDE5NTQzMyIM1%2FHBw6MjQ0FhpY0eKpQFqyWUrgrDSTd0uXoTmRX9Futhpc3ot6jwMxw3kv%2BXyY3LLmzFH5xWuOyVyDkFUl%2F6Q2hMPciyDYrbKZn5Man9kw%2ByxRQSZNMR8hCKRZ674QWamTIx4oU6wQDVrrxNw73b9M6zCosNdy2MfLJTtypFuIfA2lnC49A0M%2BcjROgLYNwPbExpCCQ4k4RXg0wHkltMr9iXrSeZwHgLYJceUTx4yHaii%2FBQ4r2r1KL0ufUJVDd%2FovQMUrRJr2cSGHJe5j5oX7%2BhegUXZVbGvsrOweuUtSEtPCiqYquepTcZ2rf6INsUrnFPfxL0yfJyEsrJV90Fnq3FGElZmZV04PAlohfkMel8U1cD2qTzirxcIZEjyw8TIOnykyllgjvoljfwdhdwJszd%2BZcdoPuOYkiP%2BrJuT5CJKVGwxWrKuusnOd4LYude50f%2BLkKJ1O0kC08vNIFItFNq1siexzUJ422Q3zM3K72371MoGAwD0pgVduwbRXqGAGN%2F6rCPpXSRDm2cxwAVNJ%2BSdOtElJ%2FkCrguTR0KgvUS4ijGUb2TIAKQmvjw1Z462Dc78beYdbOux3Q3%2Bt7C4E%2BK0ZfxRd9NGjLPfu2Y0%2Bg0ag384AmCSeBAbC5x%2Fr9F%2FW8Tsjm6DjXJs0BOxqJDwrq5%2FZ%2FMKIVlKFTYYCf5oO9ZvUlqtN5mkWFhmPwv5Yp7eNwaEJmxrYchY241aHuvuw34n7xFVNNLVQsPF3gmSL4g4OmNZkT8H0zkUp5CQNZ4Vdt4oRJ6kZcFOkpZbRmqXHQz6W6U5d5eBJNE4%2F9WFSNZ33%2Fz%2Fkhh84QSWHaVvlgCgTXfoBO98jt4GeLPP7RgMGoWgN11Rvx4Ic%2F3XUHEINIzriGurGfYktTPK2lE2yOm8E1QMJbZ3dMGOrIBHWySBTuQ4hT7zTeY4egaNcf3jA%2B5GmZDb1UjNWkpDWYtjCkjFKvf41PSg90gfYvOxO%2Blip5bFy0CCkEJtG9M8SsClP7DJCz6jDL0ajwzntY2hEDUDQ0H1NDtlStRV072d8%2Bh6Df0cTkzI2XIufERpPX1m7NmGZH65XcRbzu2u1L7G9rB%2F9R1KcZathOzGuvPoDlc6trrqS7EioZLnTqy4J1w0lY3onbYNSIExjhwJ833WA%3D%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UZBHIJNMR%2F20260808%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260808T181529Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=89089f45dae09aad5c31a9869df5d8d2e523f84b05dad636f0fecfba6098a169 300w\" sizes=\"(max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 1362px) 62vw, 840px\" \/><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u00a02016\/11<\/td>\n<\/tr>\n<tr>\n<td>\u00a015.<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u00a0<img loading=\"lazy\" decoding=\"async\" class=\"\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecchem\/files\/2018\/10\/HW2015MCQ4.jpg\" width=\"1218\" height=\"1063\" \/><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u00a02015\/3<\/td>\n<\/tr>\n<tr>\n<td>16.<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u00a0\u00a0<img decoding=\"async\" class=\"alignnone wp-image-1783\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2019\/01\/H2015_10a.png\" alt=\"\" width=\"1069\" height=\"888\" srcset=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2019\/01\/H2015_10a.png 787w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2019\/01\/H2015_10a-300x249.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEKr%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJGMEQCIFDEWnMV8si0STRImwpL1ypfm9ugdflmvdYFMUoNzsSCAiATQwLjnmgMm7rarYTlVq8GBZnxhe%2F1vDnB0BaZ3WkfuSq3BQhzEAUaDDI3MzU3MDE5NTQzMyIM1%2FHBw6MjQ0FhpY0eKpQFqyWUrgrDSTd0uXoTmRX9Futhpc3ot6jwMxw3kv%2BXyY3LLmzFH5xWuOyVyDkFUl%2F6Q2hMPciyDYrbKZn5Man9kw%2ByxRQSZNMR8hCKRZ674QWamTIx4oU6wQDVrrxNw73b9M6zCosNdy2MfLJTtypFuIfA2lnC49A0M%2BcjROgLYNwPbExpCCQ4k4RXg0wHkltMr9iXrSeZwHgLYJceUTx4yHaii%2FBQ4r2r1KL0ufUJVDd%2FovQMUrRJr2cSGHJe5j5oX7%2BhegUXZVbGvsrOweuUtSEtPCiqYquepTcZ2rf6INsUrnFPfxL0yfJyEsrJV90Fnq3FGElZmZV04PAlohfkMel8U1cD2qTzirxcIZEjyw8TIOnykyllgjvoljfwdhdwJszd%2BZcdoPuOYkiP%2BrJuT5CJKVGwxWrKuusnOd4LYude50f%2BLkKJ1O0kC08vNIFItFNq1siexzUJ422Q3zM3K72371MoGAwD0pgVduwbRXqGAGN%2F6rCPpXSRDm2cxwAVNJ%2BSdOtElJ%2FkCrguTR0KgvUS4ijGUb2TIAKQmvjw1Z462Dc78beYdbOux3Q3%2Bt7C4E%2BK0ZfxRd9NGjLPfu2Y0%2Bg0ag384AmCSeBAbC5x%2Fr9F%2FW8Tsjm6DjXJs0BOxqJDwrq5%2FZ%2FMKIVlKFTYYCf5oO9ZvUlqtN5mkWFhmPwv5Yp7eNwaEJmxrYchY241aHuvuw34n7xFVNNLVQsPF3gmSL4g4OmNZkT8H0zkUp5CQNZ4Vdt4oRJ6kZcFOkpZbRmqXHQz6W6U5d5eBJNE4%2F9WFSNZ33%2Fz%2Fkhh84QSWHaVvlgCgTXfoBO98jt4GeLPP7RgMGoWgN11Rvx4Ic%2F3XUHEINIzriGurGfYktTPK2lE2yOm8E1QMJbZ3dMGOrIBHWySBTuQ4hT7zTeY4egaNcf3jA%2B5GmZDb1UjNWkpDWYtjCkjFKvf41PSg90gfYvOxO%2Blip5bFy0CCkEJtG9M8SsClP7DJCz6jDL0ajwzntY2hEDUDQ0H1NDtlStRV072d8%2Bh6Df0cTkzI2XIufERpPX1m7NmGZH65XcRbzu2u1L7G9rB%2F9R1KcZathOzGuvPoDlc6trrqS7EioZLnTqy4J1w0lY3onbYNSIExjhwJ833WA%3D%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UZBHIJNMR%2F20260808%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260808T181529Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=0323be2031d87df78c10282edfb90946e8962687c317562caa0f623a70fa442a 300w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2019\/01\/H2015_10a-768x638.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEKr%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJGMEQCIFDEWnMV8si0STRImwpL1ypfm9ugdflmvdYFMUoNzsSCAiATQwLjnmgMm7rarYTlVq8GBZnxhe%2F1vDnB0BaZ3WkfuSq3BQhzEAUaDDI3MzU3MDE5NTQzMyIM1%2FHBw6MjQ0FhpY0eKpQFqyWUrgrDSTd0uXoTmRX9Futhpc3ot6jwMxw3kv%2BXyY3LLmzFH5xWuOyVyDkFUl%2F6Q2hMPciyDYrbKZn5Man9kw%2ByxRQSZNMR8hCKRZ674QWamTIx4oU6wQDVrrxNw73b9M6zCosNdy2MfLJTtypFuIfA2lnC49A0M%2BcjROgLYNwPbExpCCQ4k4RXg0wHkltMr9iXrSeZwHgLYJceUTx4yHaii%2FBQ4r2r1KL0ufUJVDd%2FovQMUrRJr2cSGHJe5j5oX7%2BhegUXZVbGvsrOweuUtSEtPCiqYquepTcZ2rf6INsUrnFPfxL0yfJyEsrJV90Fnq3FGElZmZV04PAlohfkMel8U1cD2qTzirxcIZEjyw8TIOnykyllgjvoljfwdhdwJszd%2BZcdoPuOYkiP%2BrJuT5CJKVGwxWrKuusnOd4LYude50f%2BLkKJ1O0kC08vNIFItFNq1siexzUJ422Q3zM3K72371MoGAwD0pgVduwbRXqGAGN%2F6rCPpXSRDm2cxwAVNJ%2BSdOtElJ%2FkCrguTR0KgvUS4ijGUb2TIAKQmvjw1Z462Dc78beYdbOux3Q3%2Bt7C4E%2BK0ZfxRd9NGjLPfu2Y0%2Bg0ag384AmCSeBAbC5x%2Fr9F%2FW8Tsjm6DjXJs0BOxqJDwrq5%2FZ%2FMKIVlKFTYYCf5oO9ZvUlqtN5mkWFhmPwv5Yp7eNwaEJmxrYchY241aHuvuw34n7xFVNNLVQsPF3gmSL4g4OmNZkT8H0zkUp5CQNZ4Vdt4oRJ6kZcFOkpZbRmqXHQz6W6U5d5eBJNE4%2F9WFSNZ33%2Fz%2Fkhh84QSWHaVvlgCgTXfoBO98jt4GeLPP7RgMGoWgN11Rvx4Ic%2F3XUHEINIzriGurGfYktTPK2lE2yOm8E1QMJbZ3dMGOrIBHWySBTuQ4hT7zTeY4egaNcf3jA%2B5GmZDb1UjNWkpDWYtjCkjFKvf41PSg90gfYvOxO%2Blip5bFy0CCkEJtG9M8SsClP7DJCz6jDL0ajwzntY2hEDUDQ0H1NDtlStRV072d8%2Bh6Df0cTkzI2XIufERpPX1m7NmGZH65XcRbzu2u1L7G9rB%2F9R1KcZathOzGuvPoDlc6trrqS7EioZLnTqy4J1w0lY3onbYNSIExjhwJ833WA%3D%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UZBHIJNMR%2F20260808%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260808T181529Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=5600835446e93b12d50033ebf2103b816155ce742699a2c1f6d88af95102b241 768w\" sizes=\"(max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 1362px) 62vw, 840px\" \/><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u00a0<img decoding=\"async\" class=\"alignnone wp-image-1782\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2019\/01\/H2015_10b.png\" alt=\"\" width=\"1048\" height=\"1258\" srcset=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2019\/01\/H2015_10b.png 818w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2019\/01\/H2015_10b-250x300.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEKr%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJGMEQCIFDEWnMV8si0STRImwpL1ypfm9ugdflmvdYFMUoNzsSCAiATQwLjnmgMm7rarYTlVq8GBZnxhe%2F1vDnB0BaZ3WkfuSq3BQhzEAUaDDI3MzU3MDE5NTQzMyIM1%2FHBw6MjQ0FhpY0eKpQFqyWUrgrDSTd0uXoTmRX9Futhpc3ot6jwMxw3kv%2BXyY3LLmzFH5xWuOyVyDkFUl%2F6Q2hMPciyDYrbKZn5Man9kw%2ByxRQSZNMR8hCKRZ674QWamTIx4oU6wQDVrrxNw73b9M6zCosNdy2MfLJTtypFuIfA2lnC49A0M%2BcjROgLYNwPbExpCCQ4k4RXg0wHkltMr9iXrSeZwHgLYJceUTx4yHaii%2FBQ4r2r1KL0ufUJVDd%2FovQMUrRJr2cSGHJe5j5oX7%2BhegUXZVbGvsrOweuUtSEtPCiqYquepTcZ2rf6INsUrnFPfxL0yfJyEsrJV90Fnq3FGElZmZV04PAlohfkMel8U1cD2qTzirxcIZEjyw8TIOnykyllgjvoljfwdhdwJszd%2BZcdoPuOYkiP%2BrJuT5CJKVGwxWrKuusnOd4LYude50f%2BLkKJ1O0kC08vNIFItFNq1siexzUJ422Q3zM3K72371MoGAwD0pgVduwbRXqGAGN%2F6rCPpXSRDm2cxwAVNJ%2BSdOtElJ%2FkCrguTR0KgvUS4ijGUb2TIAKQmvjw1Z462Dc78beYdbOux3Q3%2Bt7C4E%2BK0ZfxRd9NGjLPfu2Y0%2Bg0ag384AmCSeBAbC5x%2Fr9F%2FW8Tsjm6DjXJs0BOxqJDwrq5%2FZ%2FMKIVlKFTYYCf5oO9ZvUlqtN5mkWFhmPwv5Yp7eNwaEJmxrYchY241aHuvuw34n7xFVNNLVQsPF3gmSL4g4OmNZkT8H0zkUp5CQNZ4Vdt4oRJ6kZcFOkpZbRmqXHQz6W6U5d5eBJNE4%2F9WFSNZ33%2Fz%2Fkhh84QSWHaVvlgCgTXfoBO98jt4GeLPP7RgMGoWgN11Rvx4Ic%2F3XUHEINIzriGurGfYktTPK2lE2yOm8E1QMJbZ3dMGOrIBHWySBTuQ4hT7zTeY4egaNcf3jA%2B5GmZDb1UjNWkpDWYtjCkjFKvf41PSg90gfYvOxO%2Blip5bFy0CCkEJtG9M8SsClP7DJCz6jDL0ajwzntY2hEDUDQ0H1NDtlStRV072d8%2Bh6Df0cTkzI2XIufERpPX1m7NmGZH65XcRbzu2u1L7G9rB%2F9R1KcZathOzGuvPoDlc6trrqS7EioZLnTqy4J1w0lY3onbYNSIExjhwJ833WA%3D%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UZBHIJNMR%2F20260808%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260808T181529Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=95d40c537287ad85bddd29676840d032cc8410435eae9cd25dff1a3445e9cd49 250w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2019\/01\/H2015_10b-768x921.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEKr%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJGMEQCIFDEWnMV8si0STRImwpL1ypfm9ugdflmvdYFMUoNzsSCAiATQwLjnmgMm7rarYTlVq8GBZnxhe%2F1vDnB0BaZ3WkfuSq3BQhzEAUaDDI3MzU3MDE5NTQzMyIM1%2FHBw6MjQ0FhpY0eKpQFqyWUrgrDSTd0uXoTmRX9Futhpc3ot6jwMxw3kv%2BXyY3LLmzFH5xWuOyVyDkFUl%2F6Q2hMPciyDYrbKZn5Man9kw%2ByxRQSZNMR8hCKRZ674QWamTIx4oU6wQDVrrxNw73b9M6zCosNdy2MfLJTtypFuIfA2lnC49A0M%2BcjROgLYNwPbExpCCQ4k4RXg0wHkltMr9iXrSeZwHgLYJceUTx4yHaii%2FBQ4r2r1KL0ufUJVDd%2FovQMUrRJr2cSGHJe5j5oX7%2BhegUXZVbGvsrOweuUtSEtPCiqYquepTcZ2rf6INsUrnFPfxL0yfJyEsrJV90Fnq3FGElZmZV04PAlohfkMel8U1cD2qTzirxcIZEjyw8TIOnykyllgjvoljfwdhdwJszd%2BZcdoPuOYkiP%2BrJuT5CJKVGwxWrKuusnOd4LYude50f%2BLkKJ1O0kC08vNIFItFNq1siexzUJ422Q3zM3K72371MoGAwD0pgVduwbRXqGAGN%2F6rCPpXSRDm2cxwAVNJ%2BSdOtElJ%2FkCrguTR0KgvUS4ijGUb2TIAKQmvjw1Z462Dc78beYdbOux3Q3%2Bt7C4E%2BK0ZfxRd9NGjLPfu2Y0%2Bg0ag384AmCSeBAbC5x%2Fr9F%2FW8Tsjm6DjXJs0BOxqJDwrq5%2FZ%2FMKIVlKFTYYCf5oO9ZvUlqtN5mkWFhmPwv5Yp7eNwaEJmxrYchY241aHuvuw34n7xFVNNLVQsPF3gmSL4g4OmNZkT8H0zkUp5CQNZ4Vdt4oRJ6kZcFOkpZbRmqXHQz6W6U5d5eBJNE4%2F9WFSNZ33%2Fz%2Fkhh84QSWHaVvlgCgTXfoBO98jt4GeLPP7RgMGoWgN11Rvx4Ic%2F3XUHEINIzriGurGfYktTPK2lE2yOm8E1QMJbZ3dMGOrIBHWySBTuQ4hT7zTeY4egaNcf3jA%2B5GmZDb1UjNWkpDWYtjCkjFKvf41PSg90gfYvOxO%2Blip5bFy0CCkEJtG9M8SsClP7DJCz6jDL0ajwzntY2hEDUDQ0H1NDtlStRV072d8%2Bh6Df0cTkzI2XIufERpPX1m7NmGZH65XcRbzu2u1L7G9rB%2F9R1KcZathOzGuvPoDlc6trrqS7EioZLnTqy4J1w0lY3onbYNSIExjhwJ833WA%3D%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UZBHIJNMR%2F20260808%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260808T181529Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=a24e3b33c762d22f4e29a35f23a7c4da6b8d67ac2df33c52668dffcbd3b72310 768w\" sizes=\"(max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 1362px) 62vw, 840px\" \/><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u00a02015\/10<\/td>\n<\/tr>\n<tr>\n<td>\u00a017.<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u00a0<img loading=\"lazy\" decoding=\"async\" class=\"\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecchem\/files\/2018\/10\/HW2018MCQ7.jpg\" width=\"1145\" height=\"1157\" \/><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u00a02018\/3<\/td>\n<\/tr>\n<tr>\n<td>\u00a018.<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u00a0<img loading=\"lazy\" decoding=\"async\" class=\"\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecchem\/files\/2018\/10\/HW2014RevisedMCQ2.jpg\" width=\"1228\" height=\"639\" \/><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u00a02014(Revised)\/1<\/td>\n<\/tr>\n<tr>\n<td>\u00a019.<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u00a0<img loading=\"lazy\" decoding=\"async\" class=\"\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecchem\/files\/2018\/11\/HW2012RevisedMCQ10.jpg\" width=\"1183\" height=\"883\" \/><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u00a02012(Revised)\/<\/td>\n<\/tr>\n<tr>\n<td>\u00a020.<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u00a0\u00a0\u00a0\u00a0<img decoding=\"async\" class=\"wp-image-1787 alignleft\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2019\/01\/H2017_7a.png\" alt=\"\" width=\"1148\" height=\"1033\" srcset=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2019\/01\/H2017_7a.png 797w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2019\/01\/H2017_7a-300x270.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEKr%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJGMEQCIFDEWnMV8si0STRImwpL1ypfm9ugdflmvdYFMUoNzsSCAiATQwLjnmgMm7rarYTlVq8GBZnxhe%2F1vDnB0BaZ3WkfuSq3BQhzEAUaDDI3MzU3MDE5NTQzMyIM1%2FHBw6MjQ0FhpY0eKpQFqyWUrgrDSTd0uXoTmRX9Futhpc3ot6jwMxw3kv%2BXyY3LLmzFH5xWuOyVyDkFUl%2F6Q2hMPciyDYrbKZn5Man9kw%2ByxRQSZNMR8hCKRZ674QWamTIx4oU6wQDVrrxNw73b9M6zCosNdy2MfLJTtypFuIfA2lnC49A0M%2BcjROgLYNwPbExpCCQ4k4RXg0wHkltMr9iXrSeZwHgLYJceUTx4yHaii%2FBQ4r2r1KL0ufUJVDd%2FovQMUrRJr2cSGHJe5j5oX7%2BhegUXZVbGvsrOweuUtSEtPCiqYquepTcZ2rf6INsUrnFPfxL0yfJyEsrJV90Fnq3FGElZmZV04PAlohfkMel8U1cD2qTzirxcIZEjyw8TIOnykyllgjvoljfwdhdwJszd%2BZcdoPuOYkiP%2BrJuT5CJKVGwxWrKuusnOd4LYude50f%2BLkKJ1O0kC08vNIFItFNq1siexzUJ422Q3zM3K72371MoGAwD0pgVduwbRXqGAGN%2F6rCPpXSRDm2cxwAVNJ%2BSdOtElJ%2FkCrguTR0KgvUS4ijGUb2TIAKQmvjw1Z462Dc78beYdbOux3Q3%2Bt7C4E%2BK0ZfxRd9NGjLPfu2Y0%2Bg0ag384AmCSeBAbC5x%2Fr9F%2FW8Tsjm6DjXJs0BOxqJDwrq5%2FZ%2FMKIVlKFTYYCf5oO9ZvUlqtN5mkWFhmPwv5Yp7eNwaEJmxrYchY241aHuvuw34n7xFVNNLVQsPF3gmSL4g4OmNZkT8H0zkUp5CQNZ4Vdt4oRJ6kZcFOkpZbRmqXHQz6W6U5d5eBJNE4%2F9WFSNZ33%2Fz%2Fkhh84QSWHaVvlgCgTXfoBO98jt4GeLPP7RgMGoWgN11Rvx4Ic%2F3XUHEINIzriGurGfYktTPK2lE2yOm8E1QMJbZ3dMGOrIBHWySBTuQ4hT7zTeY4egaNcf3jA%2B5GmZDb1UjNWkpDWYtjCkjFKvf41PSg90gfYvOxO%2Blip5bFy0CCkEJtG9M8SsClP7DJCz6jDL0ajwzntY2hEDUDQ0H1NDtlStRV072d8%2Bh6Df0cTkzI2XIufERpPX1m7NmGZH65XcRbzu2u1L7G9rB%2F9R1KcZathOzGuvPoDlc6trrqS7EioZLnTqy4J1w0lY3onbYNSIExjhwJ833WA%3D%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UZBHIJNMR%2F20260808%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260808T181529Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=fe6d6e04d04d30d07b475b57bb7500c911c76a286ed7305c15b30a5f42703abe 300w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2019\/01\/H2017_7a-768x691.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEKr%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJGMEQCIFDEWnMV8si0STRImwpL1ypfm9ugdflmvdYFMUoNzsSCAiATQwLjnmgMm7rarYTlVq8GBZnxhe%2F1vDnB0BaZ3WkfuSq3BQhzEAUaDDI3MzU3MDE5NTQzMyIM1%2FHBw6MjQ0FhpY0eKpQFqyWUrgrDSTd0uXoTmRX9Futhpc3ot6jwMxw3kv%2BXyY3LLmzFH5xWuOyVyDkFUl%2F6Q2hMPciyDYrbKZn5Man9kw%2ByxRQSZNMR8hCKRZ674QWamTIx4oU6wQDVrrxNw73b9M6zCosNdy2MfLJTtypFuIfA2lnC49A0M%2BcjROgLYNwPbExpCCQ4k4RXg0wHkltMr9iXrSeZwHgLYJceUTx4yHaii%2FBQ4r2r1KL0ufUJVDd%2FovQMUrRJr2cSGHJe5j5oX7%2BhegUXZVbGvsrOweuUtSEtPCiqYquepTcZ2rf6INsUrnFPfxL0yfJyEsrJV90Fnq3FGElZmZV04PAlohfkMel8U1cD2qTzirxcIZEjyw8TIOnykyllgjvoljfwdhdwJszd%2BZcdoPuOYkiP%2BrJuT5CJKVGwxWrKuusnOd4LYude50f%2BLkKJ1O0kC08vNIFItFNq1siexzUJ422Q3zM3K72371MoGAwD0pgVduwbRXqGAGN%2F6rCPpXSRDm2cxwAVNJ%2BSdOtElJ%2FkCrguTR0KgvUS4ijGUb2TIAKQmvjw1Z462Dc78beYdbOux3Q3%2Bt7C4E%2BK0ZfxRd9NGjLPfu2Y0%2Bg0ag384AmCSeBAbC5x%2Fr9F%2FW8Tsjm6DjXJs0BOxqJDwrq5%2FZ%2FMKIVlKFTYYCf5oO9ZvUlqtN5mkWFhmPwv5Yp7eNwaEJmxrYchY241aHuvuw34n7xFVNNLVQsPF3gmSL4g4OmNZkT8H0zkUp5CQNZ4Vdt4oRJ6kZcFOkpZbRmqXHQz6W6U5d5eBJNE4%2F9WFSNZ33%2Fz%2Fkhh84QSWHaVvlgCgTXfoBO98jt4GeLPP7RgMGoWgN11Rvx4Ic%2F3XUHEINIzriGurGfYktTPK2lE2yOm8E1QMJbZ3dMGOrIBHWySBTuQ4hT7zTeY4egaNcf3jA%2B5GmZDb1UjNWkpDWYtjCkjFKvf41PSg90gfYvOxO%2Blip5bFy0CCkEJtG9M8SsClP7DJCz6jDL0ajwzntY2hEDUDQ0H1NDtlStRV072d8%2Bh6Df0cTkzI2XIufERpPX1m7NmGZH65XcRbzu2u1L7G9rB%2F9R1KcZathOzGuvPoDlc6trrqS7EioZLnTqy4J1w0lY3onbYNSIExjhwJ833WA%3D%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UZBHIJNMR%2F20260808%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260808T181529Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=bef56fbebfcd2f8dcf07e3787409af75461bc6dbe4d0e5db804aef3f86dbac6b 768w\" sizes=\"(max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 1362px) 62vw, 840px\" \/><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u00a0<img decoding=\"async\" class=\"wp-image-1786 alignleft\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2019\/01\/H2017_7b.png\" alt=\"\" width=\"1087\" height=\"268\" srcset=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2019\/01\/H2017_7b.png 797w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2019\/01\/H2017_7b-300x74.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEKr%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJGMEQCIFDEWnMV8si0STRImwpL1ypfm9ugdflmvdYFMUoNzsSCAiATQwLjnmgMm7rarYTlVq8GBZnxhe%2F1vDnB0BaZ3WkfuSq3BQhzEAUaDDI3MzU3MDE5NTQzMyIM1%2FHBw6MjQ0FhpY0eKpQFqyWUrgrDSTd0uXoTmRX9Futhpc3ot6jwMxw3kv%2BXyY3LLmzFH5xWuOyVyDkFUl%2F6Q2hMPciyDYrbKZn5Man9kw%2ByxRQSZNMR8hCKRZ674QWamTIx4oU6wQDVrrxNw73b9M6zCosNdy2MfLJTtypFuIfA2lnC49A0M%2BcjROgLYNwPbExpCCQ4k4RXg0wHkltMr9iXrSeZwHgLYJceUTx4yHaii%2FBQ4r2r1KL0ufUJVDd%2FovQMUrRJr2cSGHJe5j5oX7%2BhegUXZVbGvsrOweuUtSEtPCiqYquepTcZ2rf6INsUrnFPfxL0yfJyEsrJV90Fnq3FGElZmZV04PAlohfkMel8U1cD2qTzirxcIZEjyw8TIOnykyllgjvoljfwdhdwJszd%2BZcdoPuOYkiP%2BrJuT5CJKVGwxWrKuusnOd4LYude50f%2BLkKJ1O0kC08vNIFItFNq1siexzUJ422Q3zM3K72371MoGAwD0pgVduwbRXqGAGN%2F6rCPpXSRDm2cxwAVNJ%2BSdOtElJ%2FkCrguTR0KgvUS4ijGUb2TIAKQmvjw1Z462Dc78beYdbOux3Q3%2Bt7C4E%2BK0ZfxRd9NGjLPfu2Y0%2Bg0ag384AmCSeBAbC5x%2Fr9F%2FW8Tsjm6DjXJs0BOxqJDwrq5%2FZ%2FMKIVlKFTYYCf5oO9ZvUlqtN5mkWFhmPwv5Yp7eNwaEJmxrYchY241aHuvuw34n7xFVNNLVQsPF3gmSL4g4OmNZkT8H0zkUp5CQNZ4Vdt4oRJ6kZcFOkpZbRmqXHQz6W6U5d5eBJNE4%2F9WFSNZ33%2Fz%2Fkhh84QSWHaVvlgCgTXfoBO98jt4GeLPP7RgMGoWgN11Rvx4Ic%2F3XUHEINIzriGurGfYktTPK2lE2yOm8E1QMJbZ3dMGOrIBHWySBTuQ4hT7zTeY4egaNcf3jA%2B5GmZDb1UjNWkpDWYtjCkjFKvf41PSg90gfYvOxO%2Blip5bFy0CCkEJtG9M8SsClP7DJCz6jDL0ajwzntY2hEDUDQ0H1NDtlStRV072d8%2Bh6Df0cTkzI2XIufERpPX1m7NmGZH65XcRbzu2u1L7G9rB%2F9R1KcZathOzGuvPoDlc6trrqS7EioZLnTqy4J1w0lY3onbYNSIExjhwJ833WA%3D%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UZBHIJNMR%2F20260808%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260808T181529Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=182309dd27c81eea9ed482fa9f3f760a605c0fd260f096ea167cb8d87d2e889a 300w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2019\/01\/H2017_7b-768x189.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEKr%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJGMEQCIFDEWnMV8si0STRImwpL1ypfm9ugdflmvdYFMUoNzsSCAiATQwLjnmgMm7rarYTlVq8GBZnxhe%2F1vDnB0BaZ3WkfuSq3BQhzEAUaDDI3MzU3MDE5NTQzMyIM1%2FHBw6MjQ0FhpY0eKpQFqyWUrgrDSTd0uXoTmRX9Futhpc3ot6jwMxw3kv%2BXyY3LLmzFH5xWuOyVyDkFUl%2F6Q2hMPciyDYrbKZn5Man9kw%2ByxRQSZNMR8hCKRZ674QWamTIx4oU6wQDVrrxNw73b9M6zCosNdy2MfLJTtypFuIfA2lnC49A0M%2BcjROgLYNwPbExpCCQ4k4RXg0wHkltMr9iXrSeZwHgLYJceUTx4yHaii%2FBQ4r2r1KL0ufUJVDd%2FovQMUrRJr2cSGHJe5j5oX7%2BhegUXZVbGvsrOweuUtSEtPCiqYquepTcZ2rf6INsUrnFPfxL0yfJyEsrJV90Fnq3FGElZmZV04PAlohfkMel8U1cD2qTzirxcIZEjyw8TIOnykyllgjvoljfwdhdwJszd%2BZcdoPuOYkiP%2BrJuT5CJKVGwxWrKuusnOd4LYude50f%2BLkKJ1O0kC08vNIFItFNq1siexzUJ422Q3zM3K72371MoGAwD0pgVduwbRXqGAGN%2F6rCPpXSRDm2cxwAVNJ%2BSdOtElJ%2FkCrguTR0KgvUS4ijGUb2TIAKQmvjw1Z462Dc78beYdbOux3Q3%2Bt7C4E%2BK0ZfxRd9NGjLPfu2Y0%2Bg0ag384AmCSeBAbC5x%2Fr9F%2FW8Tsjm6DjXJs0BOxqJDwrq5%2FZ%2FMKIVlKFTYYCf5oO9ZvUlqtN5mkWFhmPwv5Yp7eNwaEJmxrYchY241aHuvuw34n7xFVNNLVQsPF3gmSL4g4OmNZkT8H0zkUp5CQNZ4Vdt4oRJ6kZcFOkpZbRmqXHQz6W6U5d5eBJNE4%2F9WFSNZ33%2Fz%2Fkhh84QSWHaVvlgCgTXfoBO98jt4GeLPP7RgMGoWgN11Rvx4Ic%2F3XUHEINIzriGurGfYktTPK2lE2yOm8E1QMJbZ3dMGOrIBHWySBTuQ4hT7zTeY4egaNcf3jA%2B5GmZDb1UjNWkpDWYtjCkjFKvf41PSg90gfYvOxO%2Blip5bFy0CCkEJtG9M8SsClP7DJCz6jDL0ajwzntY2hEDUDQ0H1NDtlStRV072d8%2Bh6Df0cTkzI2XIufERpPX1m7NmGZH65XcRbzu2u1L7G9rB%2F9R1KcZathOzGuvPoDlc6trrqS7EioZLnTqy4J1w0lY3onbYNSIExjhwJ833WA%3D%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UZBHIJNMR%2F20260808%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260808T181529Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=40ecec43b8bcaccc94b058012ac506421432776e34726cab69b782fe0a35c92d 768w\" sizes=\"(max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 1362px) 62vw, 840px\" \/><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u00a0<img decoding=\"async\" class=\"wp-image-1785 alignleft\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2019\/01\/H2017_7c.png\" alt=\"\" width=\"1070\" height=\"863\" srcset=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2019\/01\/H2017_7c.png 1116w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2019\/01\/H2017_7c-300x242.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEKr%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJGMEQCIFDEWnMV8si0STRImwpL1ypfm9ugdflmvdYFMUoNzsSCAiATQwLjnmgMm7rarYTlVq8GBZnxhe%2F1vDnB0BaZ3WkfuSq3BQhzEAUaDDI3MzU3MDE5NTQzMyIM1%2FHBw6MjQ0FhpY0eKpQFqyWUrgrDSTd0uXoTmRX9Futhpc3ot6jwMxw3kv%2BXyY3LLmzFH5xWuOyVyDkFUl%2F6Q2hMPciyDYrbKZn5Man9kw%2ByxRQSZNMR8hCKRZ674QWamTIx4oU6wQDVrrxNw73b9M6zCosNdy2MfLJTtypFuIfA2lnC49A0M%2BcjROgLYNwPbExpCCQ4k4RXg0wHkltMr9iXrSeZwHgLYJceUTx4yHaii%2FBQ4r2r1KL0ufUJVDd%2FovQMUrRJr2cSGHJe5j5oX7%2BhegUXZVbGvsrOweuUtSEtPCiqYquepTcZ2rf6INsUrnFPfxL0yfJyEsrJV90Fnq3FGElZmZV04PAlohfkMel8U1cD2qTzirxcIZEjyw8TIOnykyllgjvoljfwdhdwJszd%2BZcdoPuOYkiP%2BrJuT5CJKVGwxWrKuusnOd4LYude50f%2BLkKJ1O0kC08vNIFItFNq1siexzUJ422Q3zM3K72371MoGAwD0pgVduwbRXqGAGN%2F6rCPpXSRDm2cxwAVNJ%2BSdOtElJ%2FkCrguTR0KgvUS4ijGUb2TIAKQmvjw1Z462Dc78beYdbOux3Q3%2Bt7C4E%2BK0ZfxRd9NGjLPfu2Y0%2Bg0ag384AmCSeBAbC5x%2Fr9F%2FW8Tsjm6DjXJs0BOxqJDwrq5%2FZ%2FMKIVlKFTYYCf5oO9ZvUlqtN5mkWFhmPwv5Yp7eNwaEJmxrYchY241aHuvuw34n7xFVNNLVQsPF3gmSL4g4OmNZkT8H0zkUp5CQNZ4Vdt4oRJ6kZcFOkpZbRmqXHQz6W6U5d5eBJNE4%2F9WFSNZ33%2Fz%2Fkhh84QSWHaVvlgCgTXfoBO98jt4GeLPP7RgMGoWgN11Rvx4Ic%2F3XUHEINIzriGurGfYktTPK2lE2yOm8E1QMJbZ3dMGOrIBHWySBTuQ4hT7zTeY4egaNcf3jA%2B5GmZDb1UjNWkpDWYtjCkjFKvf41PSg90gfYvOxO%2Blip5bFy0CCkEJtG9M8SsClP7DJCz6jDL0ajwzntY2hEDUDQ0H1NDtlStRV072d8%2Bh6Df0cTkzI2XIufERpPX1m7NmGZH65XcRbzu2u1L7G9rB%2F9R1KcZathOzGuvPoDlc6trrqS7EioZLnTqy4J1w0lY3onbYNSIExjhwJ833WA%3D%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UZBHIJNMR%2F20260808%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260808T181529Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=1f4d8cfcbf32943b3bbd920e1821334667f94326cb7cfa93a4a54de5022e518c 300w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2019\/01\/H2017_7c-768x619.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEKr%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJGMEQCIFDEWnMV8si0STRImwpL1ypfm9ugdflmvdYFMUoNzsSCAiATQwLjnmgMm7rarYTlVq8GBZnxhe%2F1vDnB0BaZ3WkfuSq3BQhzEAUaDDI3MzU3MDE5NTQzMyIM1%2FHBw6MjQ0FhpY0eKpQFqyWUrgrDSTd0uXoTmRX9Futhpc3ot6jwMxw3kv%2BXyY3LLmzFH5xWuOyVyDkFUl%2F6Q2hMPciyDYrbKZn5Man9kw%2ByxRQSZNMR8hCKRZ674QWamTIx4oU6wQDVrrxNw73b9M6zCosNdy2MfLJTtypFuIfA2lnC49A0M%2BcjROgLYNwPbExpCCQ4k4RXg0wHkltMr9iXrSeZwHgLYJceUTx4yHaii%2FBQ4r2r1KL0ufUJVDd%2FovQMUrRJr2cSGHJe5j5oX7%2BhegUXZVbGvsrOweuUtSEtPCiqYquepTcZ2rf6INsUrnFPfxL0yfJyEsrJV90Fnq3FGElZmZV04PAlohfkMel8U1cD2qTzirxcIZEjyw8TIOnykyllgjvoljfwdhdwJszd%2BZcdoPuOYkiP%2BrJuT5CJKVGwxWrKuusnOd4LYude50f%2BLkKJ1O0kC08vNIFItFNq1siexzUJ422Q3zM3K72371MoGAwD0pgVduwbRXqGAGN%2F6rCPpXSRDm2cxwAVNJ%2BSdOtElJ%2FkCrguTR0KgvUS4ijGUb2TIAKQmvjw1Z462Dc78beYdbOux3Q3%2Bt7C4E%2BK0ZfxRd9NGjLPfu2Y0%2Bg0ag384AmCSeBAbC5x%2Fr9F%2FW8Tsjm6DjXJs0BOxqJDwrq5%2FZ%2FMKIVlKFTYYCf5oO9ZvUlqtN5mkWFhmPwv5Yp7eNwaEJmxrYchY241aHuvuw34n7xFVNNLVQsPF3gmSL4g4OmNZkT8H0zkUp5CQNZ4Vdt4oRJ6kZcFOkpZbRmqXHQz6W6U5d5eBJNE4%2F9WFSNZ33%2Fz%2Fkhh84QSWHaVvlgCgTXfoBO98jt4GeLPP7RgMGoWgN11Rvx4Ic%2F3XUHEINIzriGurGfYktTPK2lE2yOm8E1QMJbZ3dMGOrIBHWySBTuQ4hT7zTeY4egaNcf3jA%2B5GmZDb1UjNWkpDWYtjCkjFKvf41PSg90gfYvOxO%2Blip5bFy0CCkEJtG9M8SsClP7DJCz6jDL0ajwzntY2hEDUDQ0H1NDtlStRV072d8%2Bh6Df0cTkzI2XIufERpPX1m7NmGZH65XcRbzu2u1L7G9rB%2F9R1KcZathOzGuvPoDlc6trrqS7EioZLnTqy4J1w0lY3onbYNSIExjhwJ833WA%3D%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UZBHIJNMR%2F20260808%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260808T181529Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=f468b205a1f6642e0707248b566b2d418c3cd78d3285336e563d33f8f908d028 768w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2019\/01\/H2017_7c-1024x825.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEKr%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJGMEQCIFDEWnMV8si0STRImwpL1ypfm9ugdflmvdYFMUoNzsSCAiATQwLjnmgMm7rarYTlVq8GBZnxhe%2F1vDnB0BaZ3WkfuSq3BQhzEAUaDDI3MzU3MDE5NTQzMyIM1%2FHBw6MjQ0FhpY0eKpQFqyWUrgrDSTd0uXoTmRX9Futhpc3ot6jwMxw3kv%2BXyY3LLmzFH5xWuOyVyDkFUl%2F6Q2hMPciyDYrbKZn5Man9kw%2ByxRQSZNMR8hCKRZ674QWamTIx4oU6wQDVrrxNw73b9M6zCosNdy2MfLJTtypFuIfA2lnC49A0M%2BcjROgLYNwPbExpCCQ4k4RXg0wHkltMr9iXrSeZwHgLYJceUTx4yHaii%2FBQ4r2r1KL0ufUJVDd%2FovQMUrRJr2cSGHJe5j5oX7%2BhegUXZVbGvsrOweuUtSEtPCiqYquepTcZ2rf6INsUrnFPfxL0yfJyEsrJV90Fnq3FGElZmZV04PAlohfkMel8U1cD2qTzirxcIZEjyw8TIOnykyllgjvoljfwdhdwJszd%2BZcdoPuOYkiP%2BrJuT5CJKVGwxWrKuusnOd4LYude50f%2BLkKJ1O0kC08vNIFItFNq1siexzUJ422Q3zM3K72371MoGAwD0pgVduwbRXqGAGN%2F6rCPpXSRDm2cxwAVNJ%2BSdOtElJ%2FkCrguTR0KgvUS4ijGUb2TIAKQmvjw1Z462Dc78beYdbOux3Q3%2Bt7C4E%2BK0ZfxRd9NGjLPfu2Y0%2Bg0ag384AmCSeBAbC5x%2Fr9F%2FW8Tsjm6DjXJs0BOxqJDwrq5%2FZ%2FMKIVlKFTYYCf5oO9ZvUlqtN5mkWFhmPwv5Yp7eNwaEJmxrYchY241aHuvuw34n7xFVNNLVQsPF3gmSL4g4OmNZkT8H0zkUp5CQNZ4Vdt4oRJ6kZcFOkpZbRmqXHQz6W6U5d5eBJNE4%2F9WFSNZ33%2Fz%2Fkhh84QSWHaVvlgCgTXfoBO98jt4GeLPP7RgMGoWgN11Rvx4Ic%2F3XUHEINIzriGurGfYktTPK2lE2yOm8E1QMJbZ3dMGOrIBHWySBTuQ4hT7zTeY4egaNcf3jA%2B5GmZDb1UjNWkpDWYtjCkjFKvf41PSg90gfYvOxO%2Blip5bFy0CCkEJtG9M8SsClP7DJCz6jDL0ajwzntY2hEDUDQ0H1NDtlStRV072d8%2Bh6Df0cTkzI2XIufERpPX1m7NmGZH65XcRbzu2u1L7G9rB%2F9R1KcZathOzGuvPoDlc6trrqS7EioZLnTqy4J1w0lY3onbYNSIExjhwJ833WA%3D%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UZBHIJNMR%2F20260808%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260808T181529Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=455aaf98e1e7eef08f27782dc94485c1ba2cfe5107312659d66b5988fe939fba 1024w\" sizes=\"(max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 1362px) 62vw, 840px\" \/><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u00a0<img decoding=\"async\" class=\"wp-image-1784 alignleft\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/hyndsechchemu3hwrk\/uploads\/sites\/5082\/2019\/01\/H2017_11d.png\" alt=\"\" width=\"1097\" height=\"543\" \/><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u00a02017\/7<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u00a0Chemical Analysis MCQ \u00a0(I) \u00a0(II) \u00a0(III) 1. 4. \u00a0 \u00a0 \u00a02013\/MCQ29 \u00a02014\/MCQ30 2. 5. \u00a0 \u00a0 \u00a02014\/MCQ29 \u00a02011\/MCQ31 \u00a03. \u00a06. \u00a0 \u00a0 2013\/MCQ301996 1996\/MCQ2 7. \u00a0 \u00a02016\/ MCQ20 \u00a08. \u00a0 \u00a02012\/MCQ30 9. \u00a0 \u00a01994\/MCQ1 \u00a010. \u00a0 \u00a02012\/MCQ29 \u00a011. \u00a0 \u00a02017\/MCQ15 \u00a012. \u00a0 \u00a02014\/5 \u00a013. \u00a0 \u00a02017\/5 \u00a014. \u00a0\u00a0\u00a0 \u00a0 \u00a02016\/11 \u00a015. \u00a0 \u00a02015\/3 16. \u00a0\u00a0 &hellip; <a href=\"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsechchemu3hwrk\/past-paper-questions-unit-3i1-chemical-analysis\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;Past Paper Questions \u2013 Unit 3I1 \u2013 Chemical Analysis&#8221;<\/span><\/a><\/p>\n","protected":false},"author":2454,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1592","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsechchemu3hwrk\/wp-json\/wp\/v2\/pages\/1592","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsechchemu3hwrk\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsechchemu3hwrk\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsechchemu3hwrk\/wp-json\/wp\/v2\/users\/2454"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsechchemu3hwrk\/wp-json\/wp\/v2\/comments?post=1592"}],"version-history":[{"count":21,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsechchemu3hwrk\/wp-json\/wp\/v2\/pages\/1592\/revisions"}],"predecessor-version":[{"id":2303,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsechchemu3hwrk\/wp-json\/wp\/v2\/pages\/1592\/revisions\/2303"}],"wp:attachment":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsechchemu3hwrk\/wp-json\/wp\/v2\/media?parent=1592"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}