{"id":101,"date":"2016-01-13T09:57:19","date_gmt":"2016-01-13T09:57:19","guid":{"rendered":"https:\/\/blogs.glowscotland.org.uk\/gc\/higherchemanswers\/?page_id=101"},"modified":"2019-03-27T14:02:40","modified_gmt":"2019-03-27T14:02:40","slug":"answer-guide-unit-1_1c-2","status":"publish","type":"page","link":"https:\/\/blogs.glowscotland.org.uk\/gc\/higherchemanswers\/answer-guide-unit-1_1c-2\/","title":{"rendered":"Answer Guide Unit S3_2A"},"content":{"rendered":"<table border=\"3\">\n<tbody>\n<tr>\n<td width=\"60\">MCQ<\/td>\n<td style=\"text-align: center\" width=\"80\">\u00a0Answer<\/td>\n<td>\u00a0Area of Chemistry<\/td>\n<\/tr>\n<tr>\n<td>1.<\/td>\n<td style=\"text-align: center\">\u00a0C<\/td>\n<td>\u00a0<span style=\"color: #ff0000\">[Naming Compounds]<\/span><\/td>\n<\/tr>\n<tr>\n<td>2.<\/td>\n<td style=\"text-align: center\">\u00a0A<\/td>\n<td><span style=\"color: #ff0000\">\u00a0[Word Equations]<\/span><\/td>\n<\/tr>\n<tr>\n<td>3.<\/td>\n<td style=\"text-align: center\">\u00a0A<\/td>\n<td><span style=\"color: #ff0000\">\u00a0[Chemical\u00a0Reactions]<\/span><\/td>\n<\/tr>\n<tr>\n<td>4.<\/td>\n<td style=\"text-align: center\">\u00a0A<\/td>\n<td>\u00a0<span style=\"color: #ff0000\">[Substances]<\/span><\/td>\n<\/tr>\n<tr>\n<td>5.<\/td>\n<td style=\"text-align: center\">\u00a0A<\/td>\n<td>\u00a0<span style=\"color: #ff0000\">[Chemical\u00a0Reactions]<\/span><\/td>\n<\/tr>\n<tr>\n<td>6.<\/td>\n<td style=\"text-align: center\">\u00a0D<\/td>\n<td>\u00a0<span style=\"color: #ff0000\">[Problem Solving\/ Word Equations]<\/span><\/td>\n<\/tr>\n<tr>\n<td>7.<\/td>\n<td style=\"text-align: center\">\u00a0C<\/td>\n<td>\u00a0<span style=\"color: #ff0000\">[Naming Compounds]<\/span><\/td>\n<\/tr>\n<tr>\n<td>8.<\/td>\n<td style=\"text-align: center\">\u00a0A<\/td>\n<td>\u00a0<span style=\"color: #ff0000\">[Gas Tests &#8211; Hydrogen]<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<table>\n<tbody>\n<tr>\n<td width=\"50\">9.<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>a)<\/td>\n<td>E, F<\/td>\n<\/tr>\n<tr>\n<td>b)<\/td>\n<td>C<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td style=\"text-align: right\">\u00a0<span style=\"color: #ff0000\">[Chemical\u00a0Reactions<\/span>]<\/td>\n<\/tr>\n<tr>\n<td>10.<\/td>\n<td><a href=\"https:\/\/blogs.glowscotland.org.uk\/gc\/higherchemanswers\/uploads\/sites\/5400\/2015\/09\/Picture4.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-14\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/higherchemanswers\/uploads\/sites\/5400\/2015\/09\/Picture4.jpg\" alt=\"Picture4\" width=\"857\" height=\"201\" srcset=\"https:\/\/blogs.glowscotland.org.uk\/gc\/higherchemanswers\/uploads\/sites\/5400\/2015\/09\/Picture4.jpg 963w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/higherchemanswers\/uploads\/sites\/5400\/2015\/09\/Picture4-300x70.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEPr%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJIMEYCIQD%2FN0LQyEEwtDecxR%2BiNEuectQjdQTJr4hZVohz5YESPQIhAMofXOwN6xdRFsD%2FjmLMkyLFwgF6fn%2BvDzyNjnmo7SdwKsIFCMP%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEQBRoMMjczNTcwMTk1NDMzIgxzPSXXqZWXj9OFnwQqlgWk8Re8Ia4CWnZ2CBfOd0pJE09f5dLeeOd9iR77irgPJkOK9Kq3kCCYLX13cleHqcz0w5dzHmCjqoXr2TsEy5pxfm0eAVdMvYiXXkuWC4KiPjqw%2Fp53L%2BgN61TPOGB5CU3%2BTkF3BBZNyMFwn1Cl19kz67cMtd7XHC9zG98hJFC6Mpr2jyy7uRlr2HMm7tBCdR7xOG38wemHoaasyuMKJyh%2F1SKioebQ3bQBtBZMWBtRd1MozS2eqw659NRGN8iaBF9QNBw5KLBQkjfdBKVPkKghK63clLG3zIRoPDR69L%2Fb%2B7rvJUuTu%2F%2FzdEkNRfFNecHagh0rFD2VDwxOx6jVnMTzaUNOG8gUXhdPkKjPhWwOsX81N2eRURkOs0BJ7NGAkPpZENhsrGGnM252Wun8f0W5CwIKCbys596A2%2FM22a9CcyPECGaq%2F4udBCL9IMFXO2Ec8cM%2F5D4BpqAk47t355Rtq00aX94WL8a8bBnB6sRrMO1mHe1sWo7Ijp0eRSDN2yhgUd7fQ5mAJJzy3Cc7AznDI1guGXp6Y0AytXmaOceoG08t%2BsKt3kEfesY2lh6cPUNDtV0eDFUNsRcthTmk9EONGPN%2BLgwms77B1GPaLZKVl4cZhz3poGSHr4LaLqpCt7PXclMTzx2amEIKT7xKWrdCfsgGec42Dm8t%2BsFqWPQc2vdZW7SMmYfMVoSuekvLPycY502OePG5VzW%2B2i%2BI%2FyRVh2EYEqDCPeHWKFtD0k08eX0%2FYeJqGPq21xtfRc3ww%2FMrs%2FZPPZKduPQKmXc4xOa2PuYsfZOFmkdfTbmXzCTCu8%2B18yLlz7LCiq4aJA4hRm4dFeeBn6vq7zF68UUNqBcPpYv3%2F%2BK7LEgoWc9Wt4S%2BEnLK4FiuHjDEoa3QBjqwAd2GZgZ%2BYh60YEclUrDyln%2F9461PPgUTHGuVLXtcV2Et5YwwVunnGY7vm04eisOm2pnWujj58EHHdWgJt3rnc0P9%2BmVOqmIPkPGLVCJ%2FjbnhgjlL8yAr7y0%2FsAD4N0juziPDpGzAnx5rjJN7HgJgQRaBWFL4JctMayOMaMx0X5Pff4Kx%2Fj%2Fg5TeM6M98vh5HOp7HH1UWpktBM2aS7q73n4QP7YWTVDpr6vSRwdiWJbx4&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47URJBMVGR5%2F20260518%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260518T184139Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=2bd9aeb3cc80aec661e52a9b7f95587f65fe161d1ae0e773da2a11d54ca96225 300w\" sizes=\"auto, (max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 1362px) 62vw, 840px\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td style=\"text-align: right\">\u00a0\u00a0<span style=\"color: #ff0000\">[Substances]<\/span><\/td>\n<\/tr>\n<tr>\n<td>11.<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>a)<\/td>\n<td>i)\u00a0\u00a0 C &#8211; carbon, D &#8211; helium and hydrogen, E &#8211; chlorine<br \/>\nii)\u00a0 A &#8211; sodium chloride, B &#8211; copper oxide<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td style=\"text-align: right\">\u00a0\u00a0<span style=\"color: #ff0000\">[Naming Compounds]<\/span><\/td>\n<\/tr>\n<tr>\n<td>b)<\/td>\n<td>i)\u00a0 \u00a0F &#8211; barium nitrate<br \/>\nii) \u00a0D &#8211; helium and hydrogen<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td style=\"text-align: right\">\u00a0\u00a0<span style=\"color: #ff0000\">[Naming Compounds]<\/span><\/td>\n<\/tr>\n<tr>\n<td>12.<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>a)<\/td>\n<td>iron sulfide<\/td>\n<\/tr>\n<tr>\n<td>b)<\/td>\n<td>magnesium chloride<\/td>\n<\/tr>\n<tr>\n<td>c)<\/td>\n<td>zinc sulfate\/ zinc sulfite<\/td>\n<\/tr>\n<tr>\n<td>d)<\/td>\n<td>lead carbonate<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td style=\"text-align: right\">\u00a0\u00a0<span style=\"color: #ff0000\">[Naming Compounds]<\/span><\/td>\n<\/tr>\n<tr>\n<td>\u00a013.<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>\u00a0a)<\/td>\n<td>\u00a0aluminium &amp; sulfur<\/td>\n<\/tr>\n<tr>\n<td>b)<\/td>\n<td>\u00a0magnesium, nitrogen and oxygen<\/td>\n<\/tr>\n<tr>\n<td>c)<\/td>\n<td>\u00a0hydrogen, chlorine<\/td>\n<\/tr>\n<tr>\n<td>d)<\/td>\n<td>\u00a0lithium, sulfur &amp; oxygen<\/td>\n<\/tr>\n<tr>\n<td>e)<\/td>\n<td>calcium, hydrogen &amp; oxygen<\/td>\n<\/tr>\n<tr>\n<td>f)<\/td>\n<td>silicon &amp; oxygen<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td style=\"text-align: right\">\u00a0<span style=\"color: #ff0000\">[Naming Compounds]<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>MCQ \u00a0Answer \u00a0Area of Chemistry 1. \u00a0C \u00a0[Naming Compounds] 2. \u00a0A \u00a0[Word Equations] 3. \u00a0A \u00a0[Chemical\u00a0Reactions] 4. \u00a0A \u00a0[Substances] 5. \u00a0A \u00a0[Chemical\u00a0Reactions] 6. \u00a0D \u00a0[Problem Solving\/ Word Equations] 7. \u00a0C \u00a0[Naming Compounds] 8. \u00a0A \u00a0[Gas Tests &#8211; Hydrogen] &nbsp; 9. a) E, F b) C \u00a0[Chemical\u00a0Reactions] 10. \u00a0\u00a0[Substances] 11. a) i)\u00a0\u00a0 C &#8211; 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