{"id":1392,"date":"2020-01-19T07:02:04","date_gmt":"2020-01-19T07:02:04","guid":{"rendered":"https:\/\/blogs.glowscotland.org.uk\/gc\/higherchemanswers\/?page_id=1392"},"modified":"2022-09-08T13:13:33","modified_gmt":"2022-09-08T13:13:33","slug":"answer-guide-online-mcq-s4_2b","status":"publish","type":"page","link":"https:\/\/blogs.glowscotland.org.uk\/gc\/higherchemanswers\/answer-guide-online-mcq-s4_2b\/","title":{"rendered":"Answer Guide Online MCQ S4_2B"},"content":{"rendered":"<table>\n<tbody>\n<tr>\n<td width=\"50\">1.<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u00a0<img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-full wp-image-1561\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/higherchemanswers\/uploads\/sites\/5400\/2020\/04\/30145810\/Screenshot-2020-04-30-at-15.57.53.jpg\" alt=\"\" width=\"817\" height=\"649\" srcset=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/higherchemanswers\/uploads\/sites\/5400\/2020\/04\/30145810\/Screenshot-2020-04-30-at-15.57.53.jpg 817w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/higherchemanswers\/uploads\/sites\/5400\/2020\/04\/30145810\/Screenshot-2020-04-30-at-15.57.53-300x238.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEOz%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJIMEYCIQCoy1InHI5H5dKmOS1bDnmzmjVS6CmzXhFbWjmnz94YVgIhAL5yUvwSiqw4douCrLHcmiMGCWdh3Wijp8u3WrwUybGYKsIFCLX%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEQBRoMMjczNTcwMTk1NDMzIgyuTTzfpdH7Aud6kzQqlgXVey660QW3kUdQm0GmtO%2FZGZSDMTEntgKUKhkEQrjHg5xUPXjOVW82jdo5CLsggn%2Be41J%2B708pMiDisp7wYfFFJB%2B%2Fkbifzz7QzxRZzQsBmiINRZfab4lw%2F1vUgwcLOydDCKR10vKAQglpb1AbTxyNogsg0EfUZdyHC7FirZFFgYrBb8aGjg5Mcqxyl0SmoQD1JrNJ9489VwzhNLVotLLqU9bWXuh4H8PFCQj63DpKYvxyl9mGYWaPRe6BRLqz9qTwW41RTBWC%2BC8uP8BsSSQ2bd%2F%2B2gcVrbi0jqVAsqQrWLfMFzk4SAD4cRy1PF9a4Nz6hLZtgknyGLpt6JXL7vIfDSDQp%2BorC%2FydmfLSS61Z24ge87gxy13LrdIlJttZk%2BS38xY9b6w%2BrdOqinSZY1qHF06Rh%2FKCa11rJc9RdS2I6twMlGvJN4MDevVGsMZIiDQhegAMNqiCr6T7D3KZPH81%2F90Gp6D34zJt7VkEy2xWfGupQllsyFhk5fldwL0QFTe4tVv3s3u2B5%2BQB1xsHDeyXu8xN5CqBJrcaMR14u%2Bgj65S1sPRPX%2FelzToHiXbesajGQq6%2BBl8PO1mlxzelYar9lEeC3W6XwfFDdSlsBHBkFsIcnVv5fea82MXeEieSVZ3N1Y7kC3hdZJwjK9gJwZfA8JEvnvbrCtgsKQTmxq2mfMfoYzgpCVQOvlDUwr89noLJpBhDyfgr7dL1Om%2FLrPw34um884Kh8mNtp%2Bv%2BcJ2M8OES5qsLJchnMdIIrs1VdchJkNVQPor0b06%2BR2Y8HyOt1rImmEWSZgy4F9ONnERuThl2%2F5asDx4SYkJNpV2rMfVfilS7kvYOGWDqFBogBAOG9l9Pp5v3JYoFlP8F5VUunUiAMzOwTC6vOLQBjqwAUQvD9FE6jhMwMYRWdqnppKDemQcpmkU4Jm%2BJr%2BcTNmHGQ6%2F2V4n7I1V7j4pN0XRGyN0lUwx0pqfA0lcH5UHQhLqNYU%2Bh%2Fo62fQootYm9uJRl5lNudIIqUrynyAet4YqCOB4xMULpPqr6%2BkgmzIsre%2B%2BNzxNNwdqJeZ59nQatda3CKpB7U1WcOd1vWAmzFuXKprSNdmqQcviKp1uzHAkQujO0PlRvqqUofWKv1ZEbyOI&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTB7ST35H%2F20260528%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260528T201051Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=749498f19322a4aa2ad7f3df08ca22d3f203c47fbc1a228776230a4533114316 300w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/higherchemanswers\/uploads\/sites\/5400\/2020\/04\/30145810\/Screenshot-2020-04-30-at-15.57.53-768x610.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEOz%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJIMEYCIQCoy1InHI5H5dKmOS1bDnmzmjVS6CmzXhFbWjmnz94YVgIhAL5yUvwSiqw4douCrLHcmiMGCWdh3Wijp8u3WrwUybGYKsIFCLX%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEQBRoMMjczNTcwMTk1NDMzIgyuTTzfpdH7Aud6kzQqlgXVey660QW3kUdQm0GmtO%2FZGZSDMTEntgKUKhkEQrjHg5xUPXjOVW82jdo5CLsggn%2Be41J%2B708pMiDisp7wYfFFJB%2B%2Fkbifzz7QzxRZzQsBmiINRZfab4lw%2F1vUgwcLOydDCKR10vKAQglpb1AbTxyNogsg0EfUZdyHC7FirZFFgYrBb8aGjg5Mcqxyl0SmoQD1JrNJ9489VwzhNLVotLLqU9bWXuh4H8PFCQj63DpKYvxyl9mGYWaPRe6BRLqz9qTwW41RTBWC%2BC8uP8BsSSQ2bd%2F%2B2gcVrbi0jqVAsqQrWLfMFzk4SAD4cRy1PF9a4Nz6hLZtgknyGLpt6JXL7vIfDSDQp%2BorC%2FydmfLSS61Z24ge87gxy13LrdIlJttZk%2BS38xY9b6w%2BrdOqinSZY1qHF06Rh%2FKCa11rJc9RdS2I6twMlGvJN4MDevVGsMZIiDQhegAMNqiCr6T7D3KZPH81%2F90Gp6D34zJt7VkEy2xWfGupQllsyFhk5fldwL0QFTe4tVv3s3u2B5%2BQB1xsHDeyXu8xN5CqBJrcaMR14u%2Bgj65S1sPRPX%2FelzToHiXbesajGQq6%2BBl8PO1mlxzelYar9lEeC3W6XwfFDdSlsBHBkFsIcnVv5fea82MXeEieSVZ3N1Y7kC3hdZJwjK9gJwZfA8JEvnvbrCtgsKQTmxq2mfMfoYzgpCVQOvlDUwr89noLJpBhDyfgr7dL1Om%2FLrPw34um884Kh8mNtp%2Bv%2BcJ2M8OES5qsLJchnMdIIrs1VdchJkNVQPor0b06%2BR2Y8HyOt1rImmEWSZgy4F9ONnERuThl2%2F5asDx4SYkJNpV2rMfVfilS7kvYOGWDqFBogBAOG9l9Pp5v3JYoFlP8F5VUunUiAMzOwTC6vOLQBjqwAUQvD9FE6jhMwMYRWdqnppKDemQcpmkU4Jm%2BJr%2BcTNmHGQ6%2F2V4n7I1V7j4pN0XRGyN0lUwx0pqfA0lcH5UHQhLqNYU%2Bh%2Fo62fQootYm9uJRl5lNudIIqUrynyAet4YqCOB4xMULpPqr6%2BkgmzIsre%2B%2BNzxNNwdqJeZ59nQatda3CKpB7U1WcOd1vWAmzFuXKprSNdmqQcviKp1uzHAkQujO0PlRvqqUofWKv1ZEbyOI&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTB7ST35H%2F20260528%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260528T201051Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=bba7b807bc14ddea5351bf896d9fb4a60cde65a8839add60f9af6538894b4e31 768w\" sizes=\"auto, (max-width: 817px) 85vw, 817px\" \/><\/td>\n<\/tr>\n<tr>\n<td>\u00a02.<\/td>\n<td style=\"text-align: left\"><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u00a0<img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-full wp-image-1562\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/higherchemanswers\/uploads\/sites\/5400\/2020\/04\/30145956\/Screenshot-2020-04-30-at-15.59.21.jpg\" alt=\"\" width=\"838\" height=\"737\" srcset=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/higherchemanswers\/uploads\/sites\/5400\/2020\/04\/30145956\/Screenshot-2020-04-30-at-15.59.21.jpg 838w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/higherchemanswers\/uploads\/sites\/5400\/2020\/04\/30145956\/Screenshot-2020-04-30-at-15.59.21-300x264.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEOz%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJIMEYCIQCoy1InHI5H5dKmOS1bDnmzmjVS6CmzXhFbWjmnz94YVgIhAL5yUvwSiqw4douCrLHcmiMGCWdh3Wijp8u3WrwUybGYKsIFCLX%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEQBRoMMjczNTcwMTk1NDMzIgyuTTzfpdH7Aud6kzQqlgXVey660QW3kUdQm0GmtO%2FZGZSDMTEntgKUKhkEQrjHg5xUPXjOVW82jdo5CLsggn%2Be41J%2B708pMiDisp7wYfFFJB%2B%2Fkbifzz7QzxRZzQsBmiINRZfab4lw%2F1vUgwcLOydDCKR10vKAQglpb1AbTxyNogsg0EfUZdyHC7FirZFFgYrBb8aGjg5Mcqxyl0SmoQD1JrNJ9489VwzhNLVotLLqU9bWXuh4H8PFCQj63DpKYvxyl9mGYWaPRe6BRLqz9qTwW41RTBWC%2BC8uP8BsSSQ2bd%2F%2B2gcVrbi0jqVAsqQrWLfMFzk4SAD4cRy1PF9a4Nz6hLZtgknyGLpt6JXL7vIfDSDQp%2BorC%2FydmfLSS61Z24ge87gxy13LrdIlJttZk%2BS38xY9b6w%2BrdOqinSZY1qHF06Rh%2FKCa11rJc9RdS2I6twMlGvJN4MDevVGsMZIiDQhegAMNqiCr6T7D3KZPH81%2F90Gp6D34zJt7VkEy2xWfGupQllsyFhk5fldwL0QFTe4tVv3s3u2B5%2BQB1xsHDeyXu8xN5CqBJrcaMR14u%2Bgj65S1sPRPX%2FelzToHiXbesajGQq6%2BBl8PO1mlxzelYar9lEeC3W6XwfFDdSlsBHBkFsIcnVv5fea82MXeEieSVZ3N1Y7kC3hdZJwjK9gJwZfA8JEvnvbrCtgsKQTmxq2mfMfoYzgpCVQOvlDUwr89noLJpBhDyfgr7dL1Om%2FLrPw34um884Kh8mNtp%2Bv%2BcJ2M8OES5qsLJchnMdIIrs1VdchJkNVQPor0b06%2BR2Y8HyOt1rImmEWSZgy4F9ONnERuThl2%2F5asDx4SYkJNpV2rMfVfilS7kvYOGWDqFBogBAOG9l9Pp5v3JYoFlP8F5VUunUiAMzOwTC6vOLQBjqwAUQvD9FE6jhMwMYRWdqnppKDemQcpmkU4Jm%2BJr%2BcTNmHGQ6%2F2V4n7I1V7j4pN0XRGyN0lUwx0pqfA0lcH5UHQhLqNYU%2Bh%2Fo62fQootYm9uJRl5lNudIIqUrynyAet4YqCOB4xMULpPqr6%2BkgmzIsre%2B%2BNzxNNwdqJeZ59nQatda3CKpB7U1WcOd1vWAmzFuXKprSNdmqQcviKp1uzHAkQujO0PlRvqqUofWKv1ZEbyOI&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTB7ST35H%2F20260528%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260528T201051Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=f1f9e36b7b89b359e0326b4d40a1b10043b2b12d425355b6f4f5f99be734d3ec 300w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/higherchemanswers\/uploads\/sites\/5400\/2020\/04\/30145956\/Screenshot-2020-04-30-at-15.59.21-768x675.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEOz%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJIMEYCIQCoy1InHI5H5dKmOS1bDnmzmjVS6CmzXhFbWjmnz94YVgIhAL5yUvwSiqw4douCrLHcmiMGCWdh3Wijp8u3WrwUybGYKsIFCLX%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEQBRoMMjczNTcwMTk1NDMzIgyuTTzfpdH7Aud6kzQqlgXVey660QW3kUdQm0GmtO%2FZGZSDMTEntgKUKhkEQrjHg5xUPXjOVW82jdo5CLsggn%2Be41J%2B708pMiDisp7wYfFFJB%2B%2Fkbifzz7QzxRZzQsBmiINRZfab4lw%2F1vUgwcLOydDCKR10vKAQglpb1AbTxyNogsg0EfUZdyHC7FirZFFgYrBb8aGjg5Mcqxyl0SmoQD1JrNJ9489VwzhNLVotLLqU9bWXuh4H8PFCQj63DpKYvxyl9mGYWaPRe6BRLqz9qTwW41RTBWC%2BC8uP8BsSSQ2bd%2F%2B2gcVrbi0jqVAsqQrWLfMFzk4SAD4cRy1PF9a4Nz6hLZtgknyGLpt6JXL7vIfDSDQp%2BorC%2FydmfLSS61Z24ge87gxy13LrdIlJttZk%2BS38xY9b6w%2BrdOqinSZY1qHF06Rh%2FKCa11rJc9RdS2I6twMlGvJN4MDevVGsMZIiDQhegAMNqiCr6T7D3KZPH81%2F90Gp6D34zJt7VkEy2xWfGupQllsyFhk5fldwL0QFTe4tVv3s3u2B5%2BQB1xsHDeyXu8xN5CqBJrcaMR14u%2Bgj65S1sPRPX%2FelzToHiXbesajGQq6%2BBl8PO1mlxzelYar9lEeC3W6XwfFDdSlsBHBkFsIcnVv5fea82MXeEieSVZ3N1Y7kC3hdZJwjK9gJwZfA8JEvnvbrCtgsKQTmxq2mfMfoYzgpCVQOvlDUwr89noLJpBhDyfgr7dL1Om%2FLrPw34um884Kh8mNtp%2Bv%2BcJ2M8OES5qsLJchnMdIIrs1VdchJkNVQPor0b06%2BR2Y8HyOt1rImmEWSZgy4F9ONnERuThl2%2F5asDx4SYkJNpV2rMfVfilS7kvYOGWDqFBogBAOG9l9Pp5v3JYoFlP8F5VUunUiAMzOwTC6vOLQBjqwAUQvD9FE6jhMwMYRWdqnppKDemQcpmkU4Jm%2BJr%2BcTNmHGQ6%2F2V4n7I1V7j4pN0XRGyN0lUwx0pqfA0lcH5UHQhLqNYU%2Bh%2Fo62fQootYm9uJRl5lNudIIqUrynyAet4YqCOB4xMULpPqr6%2BkgmzIsre%2B%2BNzxNNwdqJeZ59nQatda3CKpB7U1WcOd1vWAmzFuXKprSNdmqQcviKp1uzHAkQujO0PlRvqqUofWKv1ZEbyOI&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTB7ST35H%2F20260528%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260528T201051Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=9a144e4b9b3050182d16b6c4d8b2411938ce0967af6b68fb831867a30e175fd0 768w\" sizes=\"auto, (max-width: 838px) 85vw, 838px\" \/><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-full wp-image-1563\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/higherchemanswers\/uploads\/sites\/5400\/2020\/04\/30150038\/Screenshot-2020-04-30-at-16.00.27.jpg\" alt=\"\" width=\"794\" height=\"778\" srcset=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/higherchemanswers\/uploads\/sites\/5400\/2020\/04\/30150038\/Screenshot-2020-04-30-at-16.00.27.jpg 794w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/higherchemanswers\/uploads\/sites\/5400\/2020\/04\/30150038\/Screenshot-2020-04-30-at-16.00.27-300x294.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEOz%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJIMEYCIQCoy1InHI5H5dKmOS1bDnmzmjVS6CmzXhFbWjmnz94YVgIhAL5yUvwSiqw4douCrLHcmiMGCWdh3Wijp8u3WrwUybGYKsIFCLX%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEQBRoMMjczNTcwMTk1NDMzIgyuTTzfpdH7Aud6kzQqlgXVey660QW3kUdQm0GmtO%2FZGZSDMTEntgKUKhkEQrjHg5xUPXjOVW82jdo5CLsggn%2Be41J%2B708pMiDisp7wYfFFJB%2B%2Fkbifzz7QzxRZzQsBmiINRZfab4lw%2F1vUgwcLOydDCKR10vKAQglpb1AbTxyNogsg0EfUZdyHC7FirZFFgYrBb8aGjg5Mcqxyl0SmoQD1JrNJ9489VwzhNLVotLLqU9bWXuh4H8PFCQj63DpKYvxyl9mGYWaPRe6BRLqz9qTwW41RTBWC%2BC8uP8BsSSQ2bd%2F%2B2gcVrbi0jqVAsqQrWLfMFzk4SAD4cRy1PF9a4Nz6hLZtgknyGLpt6JXL7vIfDSDQp%2BorC%2FydmfLSS61Z24ge87gxy13LrdIlJttZk%2BS38xY9b6w%2BrdOqinSZY1qHF06Rh%2FKCa11rJc9RdS2I6twMlGvJN4MDevVGsMZIiDQhegAMNqiCr6T7D3KZPH81%2F90Gp6D34zJt7VkEy2xWfGupQllsyFhk5fldwL0QFTe4tVv3s3u2B5%2BQB1xsHDeyXu8xN5CqBJrcaMR14u%2Bgj65S1sPRPX%2FelzToHiXbesajGQq6%2BBl8PO1mlxzelYar9lEeC3W6XwfFDdSlsBHBkFsIcnVv5fea82MXeEieSVZ3N1Y7kC3hdZJwjK9gJwZfA8JEvnvbrCtgsKQTmxq2mfMfoYzgpCVQOvlDUwr89noLJpBhDyfgr7dL1Om%2FLrPw34um884Kh8mNtp%2Bv%2BcJ2M8OES5qsLJchnMdIIrs1VdchJkNVQPor0b06%2BR2Y8HyOt1rImmEWSZgy4F9ONnERuThl2%2F5asDx4SYkJNpV2rMfVfilS7kvYOGWDqFBogBAOG9l9Pp5v3JYoFlP8F5VUunUiAMzOwTC6vOLQBjqwAUQvD9FE6jhMwMYRWdqnppKDemQcpmkU4Jm%2BJr%2BcTNmHGQ6%2F2V4n7I1V7j4pN0XRGyN0lUwx0pqfA0lcH5UHQhLqNYU%2Bh%2Fo62fQootYm9uJRl5lNudIIqUrynyAet4YqCOB4xMULpPqr6%2BkgmzIsre%2B%2BNzxNNwdqJeZ59nQatda3CKpB7U1WcOd1vWAmzFuXKprSNdmqQcviKp1uzHAkQujO0PlRvqqUofWKv1ZEbyOI&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTB7ST35H%2F20260528%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260528T201051Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=fc007a2253f7f5fc77a4ad8b5dd406bbed01bdf82cefdc086e224160c1310d8f 300w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/higherchemanswers\/uploads\/sites\/5400\/2020\/04\/30150038\/Screenshot-2020-04-30-at-16.00.27-768x753.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEOz%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJIMEYCIQCoy1InHI5H5dKmOS1bDnmzmjVS6CmzXhFbWjmnz94YVgIhAL5yUvwSiqw4douCrLHcmiMGCWdh3Wijp8u3WrwUybGYKsIFCLX%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEQBRoMMjczNTcwMTk1NDMzIgyuTTzfpdH7Aud6kzQqlgXVey660QW3kUdQm0GmtO%2FZGZSDMTEntgKUKhkEQrjHg5xUPXjOVW82jdo5CLsggn%2Be41J%2B708pMiDisp7wYfFFJB%2B%2Fkbifzz7QzxRZzQsBmiINRZfab4lw%2F1vUgwcLOydDCKR10vKAQglpb1AbTxyNogsg0EfUZdyHC7FirZFFgYrBb8aGjg5Mcqxyl0SmoQD1JrNJ9489VwzhNLVotLLqU9bWXuh4H8PFCQj63DpKYvxyl9mGYWaPRe6BRLqz9qTwW41RTBWC%2BC8uP8BsSSQ2bd%2F%2B2gcVrbi0jqVAsqQrWLfMFzk4SAD4cRy1PF9a4Nz6hLZtgknyGLpt6JXL7vIfDSDQp%2BorC%2FydmfLSS61Z24ge87gxy13LrdIlJttZk%2BS38xY9b6w%2BrdOqinSZY1qHF06Rh%2FKCa11rJc9RdS2I6twMlGvJN4MDevVGsMZIiDQhegAMNqiCr6T7D3KZPH81%2F90Gp6D34zJt7VkEy2xWfGupQllsyFhk5fldwL0QFTe4tVv3s3u2B5%2BQB1xsHDeyXu8xN5CqBJrcaMR14u%2Bgj65S1sPRPX%2FelzToHiXbesajGQq6%2BBl8PO1mlxzelYar9lEeC3W6XwfFDdSlsBHBkFsIcnVv5fea82MXeEieSVZ3N1Y7kC3hdZJwjK9gJwZfA8JEvnvbrCtgsKQTmxq2mfMfoYzgpCVQOvlDUwr89noLJpBhDyfgr7dL1Om%2FLrPw34um884Kh8mNtp%2Bv%2BcJ2M8OES5qsLJchnMdIIrs1VdchJkNVQPor0b06%2BR2Y8HyOt1rImmEWSZgy4F9ONnERuThl2%2F5asDx4SYkJNpV2rMfVfilS7kvYOGWDqFBogBAOG9l9Pp5v3JYoFlP8F5VUunUiAMzOwTC6vOLQBjqwAUQvD9FE6jhMwMYRWdqnppKDemQcpmkU4Jm%2BJr%2BcTNmHGQ6%2F2V4n7I1V7j4pN0XRGyN0lUwx0pqfA0lcH5UHQhLqNYU%2Bh%2Fo62fQootYm9uJRl5lNudIIqUrynyAet4YqCOB4xMULpPqr6%2BkgmzIsre%2B%2BNzxNNwdqJeZ59nQatda3CKpB7U1WcOd1vWAmzFuXKprSNdmqQcviKp1uzHAkQujO0PlRvqqUofWKv1ZEbyOI&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTB7ST35H%2F20260528%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260528T201051Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=02d1eed878f31b2ef0342c047c7fdcdb58391fe95a2adf0f27eb8c4d90d59bb2 768w\" sizes=\"auto, (max-width: 794px) 85vw, 794px\" \/><\/td>\n<\/tr>\n<tr>\n<td><span style=\"color: #ff0000\"> <span style=\"color: #000000\">3.<\/span><\/span><\/td>\n<td style=\"text-align: left\"><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u00a0<img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-full wp-image-1564\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/higherchemanswers\/uploads\/sites\/5400\/2020\/04\/30150201\/Screenshot-2020-04-30-at-16.01.43.jpg\" alt=\"\" width=\"797\" height=\"700\" srcset=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/higherchemanswers\/uploads\/sites\/5400\/2020\/04\/30150201\/Screenshot-2020-04-30-at-16.01.43.jpg 797w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/higherchemanswers\/uploads\/sites\/5400\/2020\/04\/30150201\/Screenshot-2020-04-30-at-16.01.43-300x263.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEOz%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJIMEYCIQCoy1InHI5H5dKmOS1bDnmzmjVS6CmzXhFbWjmnz94YVgIhAL5yUvwSiqw4douCrLHcmiMGCWdh3Wijp8u3WrwUybGYKsIFCLX%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEQBRoMMjczNTcwMTk1NDMzIgyuTTzfpdH7Aud6kzQqlgXVey660QW3kUdQm0GmtO%2FZGZSDMTEntgKUKhkEQrjHg5xUPXjOVW82jdo5CLsggn%2Be41J%2B708pMiDisp7wYfFFJB%2B%2Fkbifzz7QzxRZzQsBmiINRZfab4lw%2F1vUgwcLOydDCKR10vKAQglpb1AbTxyNogsg0EfUZdyHC7FirZFFgYrBb8aGjg5Mcqxyl0SmoQD1JrNJ9489VwzhNLVotLLqU9bWXuh4H8PFCQj63DpKYvxyl9mGYWaPRe6BRLqz9qTwW41RTBWC%2BC8uP8BsSSQ2bd%2F%2B2gcVrbi0jqVAsqQrWLfMFzk4SAD4cRy1PF9a4Nz6hLZtgknyGLpt6JXL7vIfDSDQp%2BorC%2FydmfLSS61Z24ge87gxy13LrdIlJttZk%2BS38xY9b6w%2BrdOqinSZY1qHF06Rh%2FKCa11rJc9RdS2I6twMlGvJN4MDevVGsMZIiDQhegAMNqiCr6T7D3KZPH81%2F90Gp6D34zJt7VkEy2xWfGupQllsyFhk5fldwL0QFTe4tVv3s3u2B5%2BQB1xsHDeyXu8xN5CqBJrcaMR14u%2Bgj65S1sPRPX%2FelzToHiXbesajGQq6%2BBl8PO1mlxzelYar9lEeC3W6XwfFDdSlsBHBkFsIcnVv5fea82MXeEieSVZ3N1Y7kC3hdZJwjK9gJwZfA8JEvnvbrCtgsKQTmxq2mfMfoYzgpCVQOvlDUwr89noLJpBhDyfgr7dL1Om%2FLrPw34um884Kh8mNtp%2Bv%2BcJ2M8OES5qsLJchnMdIIrs1VdchJkNVQPor0b06%2BR2Y8HyOt1rImmEWSZgy4F9ONnERuThl2%2F5asDx4SYkJNpV2rMfVfilS7kvYOGWDqFBogBAOG9l9Pp5v3JYoFlP8F5VUunUiAMzOwTC6vOLQBjqwAUQvD9FE6jhMwMYRWdqnppKDemQcpmkU4Jm%2BJr%2BcTNmHGQ6%2F2V4n7I1V7j4pN0XRGyN0lUwx0pqfA0lcH5UHQhLqNYU%2Bh%2Fo62fQootYm9uJRl5lNudIIqUrynyAet4YqCOB4xMULpPqr6%2BkgmzIsre%2B%2BNzxNNwdqJeZ59nQatda3CKpB7U1WcOd1vWAmzFuXKprSNdmqQcviKp1uzHAkQujO0PlRvqqUofWKv1ZEbyOI&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTB7ST35H%2F20260528%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260528T201051Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=37f1d5361fe657ca88f3679b67cb0e11f7732c763321e7a9119c0dac2ae63499 300w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/higherchemanswers\/uploads\/sites\/5400\/2020\/04\/30150201\/Screenshot-2020-04-30-at-16.01.43-768x675.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjEOz%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCWV1LXdlc3QtMSJIMEYCIQCoy1InHI5H5dKmOS1bDnmzmjVS6CmzXhFbWjmnz94YVgIhAL5yUvwSiqw4douCrLHcmiMGCWdh3Wijp8u3WrwUybGYKsIFCLX%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEQBRoMMjczNTcwMTk1NDMzIgyuTTzfpdH7Aud6kzQqlgXVey660QW3kUdQm0GmtO%2FZGZSDMTEntgKUKhkEQrjHg5xUPXjOVW82jdo5CLsggn%2Be41J%2B708pMiDisp7wYfFFJB%2B%2Fkbifzz7QzxRZzQsBmiINRZfab4lw%2F1vUgwcLOydDCKR10vKAQglpb1AbTxyNogsg0EfUZdyHC7FirZFFgYrBb8aGjg5Mcqxyl0SmoQD1JrNJ9489VwzhNLVotLLqU9bWXuh4H8PFCQj63DpKYvxyl9mGYWaPRe6BRLqz9qTwW41RTBWC%2BC8uP8BsSSQ2bd%2F%2B2gcVrbi0jqVAsqQrWLfMFzk4SAD4cRy1PF9a4Nz6hLZtgknyGLpt6JXL7vIfDSDQp%2BorC%2FydmfLSS61Z24ge87gxy13LrdIlJttZk%2BS38xY9b6w%2BrdOqinSZY1qHF06Rh%2FKCa11rJc9RdS2I6twMlGvJN4MDevVGsMZIiDQhegAMNqiCr6T7D3KZPH81%2F90Gp6D34zJt7VkEy2xWfGupQllsyFhk5fldwL0QFTe4tVv3s3u2B5%2BQB1xsHDeyXu8xN5CqBJrcaMR14u%2Bgj65S1sPRPX%2FelzToHiXbesajGQq6%2BBl8PO1mlxzelYar9lEeC3W6XwfFDdSlsBHBkFsIcnVv5fea82MXeEieSVZ3N1Y7kC3hdZJwjK9gJwZfA8JEvnvbrCtgsKQTmxq2mfMfoYzgpCVQOvlDUwr89noLJpBhDyfgr7dL1Om%2FLrPw34um884Kh8mNtp%2Bv%2BcJ2M8OES5qsLJchnMdIIrs1VdchJkNVQPor0b06%2BR2Y8HyOt1rImmEWSZgy4F9ONnERuThl2%2F5asDx4SYkJNpV2rMfVfilS7kvYOGWDqFBogBAOG9l9Pp5v3JYoFlP8F5VUunUiAMzOwTC6vOLQBjqwAUQvD9FE6jhMwMYRWdqnppKDemQcpmkU4Jm%2BJr%2BcTNmHGQ6%2F2V4n7I1V7j4pN0XRGyN0lUwx0pqfA0lcH5UHQhLqNYU%2Bh%2Fo62fQootYm9uJRl5lNudIIqUrynyAet4YqCOB4xMULpPqr6%2BkgmzIsre%2B%2BNzxNNwdqJeZ59nQatda3CKpB7U1WcOd1vWAmzFuXKprSNdmqQcviKp1uzHAkQujO0PlRvqqUofWKv1ZEbyOI&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47UTB7ST35H%2F20260528%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260528T201051Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=a39e5911638b75f30f106f6fdab23f7e194f4d8726697b6920e1bd2a2e043503 768w\" sizes=\"auto, (max-width: 797px) 85vw, 797px\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>1. \u00a0 \u00a02. \u00a0 3. \u00a0<\/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-1392","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/higherchemanswers\/wp-json\/wp\/v2\/pages\/1392","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/higherchemanswers\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/higherchemanswers\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/higherchemanswers\/wp-json\/wp\/v2\/users\/2454"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/higherchemanswers\/wp-json\/wp\/v2\/comments?post=1392"}],"version-history":[{"count":5,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/higherchemanswers\/wp-json\/wp\/v2\/pages\/1392\/revisions"}],"predecessor-version":[{"id":2007,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/higherchemanswers\/wp-json\/wp\/v2\/pages\/1392\/revisions\/2007"}],"wp:attachment":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/higherchemanswers\/wp-json\/wp\/v2\/media?parent=1392"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}