{"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=IQoJb3JpZ2luX2VjECwaCWV1LXdlc3QtMSJIMEYCIQDGKn%2BAUg6ecVm1nNNsuy1IpAR%2BCTralPrUK7rfjrfHVQIhAJvWR2lNgb13mQFMWjrPTvMaTW8OTlgXG4tMMOQ1ufB%2FKsEFCPX%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEQBRoMMjczNTcwMTk1NDMzIgx9%2FFmV23DAg4nHj1AqlQVoAB9sn%2BxE99WXBY7C1Z6ltb6%2FOkOf5VfNnxqUOaZyc%2F7sl1Cn%2BJqDMaVD%2BL%2FtrGTsru537qSGuMnN1wsV3fe%2BGDod9wSxXjOdwpAZAJDoSjV8VqHRs4Y%2B8oLMBML902oKVeyUHOmnLVziumZc0W5lycww6DTyfA8Gej0RbQHahSbf%2B7cvqdQAUhql58%2FilgEijqPHtaBM3hxRpNb0KXB%2FF%2FPj1Zwv9qCM6iQnMiaRlzCaDvD6htSgxjT4m04xE3y%2BvZmejJKXvLoK0qg27BoiYm6SGwJ6JfMMCpjQ2RLfGd3rrh1jEuYo3mQJ4BuVJPNQ8433pm%2BpyhrfN4k84EreY94%2FSVv1QxU4Wm9GLsPXwHvNg%2BkmRlIJySRDenXAJnX%2BDX%2FW68grFhKe6uRyhRj%2FZsl6XmNot2vXJMFlp73PVAZ7lXOcluG2506Mm%2FwrB%2BsJOhMR0BLIh0gMDplHZBqkzuFjxqpMTJn9tV%2FYlVZ6QgPd5i%2BQOn2wgF6ZE4GNUDWkKtWm5%2FDXwPkuac%2F1i%2BJQTBeXRbK6kmK%2F5BIPW7%2BSOQuPZaBdjXDk4v1rOIgvB8W1FRJCAP2R05rmN8Lb7WPOATde4JiVk%2BowwJmnn9j94DqF%2FDLGsx9rnCujW1IZRUl0lQ%2FIn3hy4aQ55aeHzjvi5hRYwrMjLnmBsOZ%2BQ%2F30fl71YDuf6%2FJkCdIRWan8VlEKtJ4PTLdJbz5V4jUsxCCsDYkNfSF%2FcenUUM9nwPB0QezghRpkG%2FSmUhyVHf5st5XwYct00%2BZXeilyaExxKUT8mNwDy7jA6Fo4Kb3xGUTWBJo99MT5GVTqFrjHKeVaWCOIxcJyl0OtNVeCbUPjuPCUPd64MYAFEGZHP%2FQQ%2B7ytCBnVbU7ZMK%2Be184GOrABevOWTNpE5xwiFHcVRsO9fa6QR6YYTYvzqUgWCTV02HmayaIQeuPrXWWhnSd8IpmUzThDKMf%2FJMduTuQ99FVJ7BVe8MvAzzYN58gfvEPktejCKYe%2BjpD9orixKXFs%2Fq4ATs7F5gObiS9LWNQKtigCHQcIoADUTqoYf4nwTvhOXP%2BmOD4bhfNU%2FCsHOLQGEzy7eubtYhwAdZMTpCBUe0hLGi7HWPfjfhf3wa0HPglHZVY%3D&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47U6NWIEXOC%2F20260408%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260408T041544Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=860cb2956fd786501f02f7e64283697eb6470a500861968a8be4c8c8cdcb0617 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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