{"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 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=IQoJb3JpZ2luX2VjEGgaCWV1LXdlc3QtMSJHMEUCIQCS0KlocY4TLYGh5ab27mU%2F15gJXNUhSPFefJ5l0E%2Fk8wIgT68Lp13paP8KCjH%2Blw4J2XaENayuQFpqeLHLAxsCCfgquQUIMRAFGgwyNzM1NzAxOTU0MzMiDEUQRQrZ8%2F%2BQlCNE1iqWBf1B%2FlGwjGXSkBWNltgX9bWyS%2BtJS9R6%2BKaFI%2FJJ9LmbaQZoAbR0IhhtlA9ymFlks0RckhV3%2FUrbLzVhCOPpfVEgyXw8i%2BkFwXSps%2Fk76ovS3Q7aRN49KMI293mXrKua8oEdIEYSvkFdDuQIPcnW8RfAJENNstbhEL7DtG5oCgbLOoSDs7Q5%2FLDAnxiMNj0Z8qUUPT6KxWi7a%2F3B9ARuazpfA9RNRdZUP3sazP0GEQBBu7oMy4W3mPWigpVwsulovk7uNoICeb4FauTzRcuOXMkatMYlj3UBVtY6%2Fp41p4Tt22T1GVHJ3GoTlP8dHrfVA1lM%2Bx3Hf9Z7TyIK2nTlK4bDo4ehLPFzIrqXooVmRn%2B4TzXYIls5wc6JVTN70F%2FpYT%2BbAjxNpHpDrAF%2BcGPXfzhmc9PEWEU%2BCG5u%2BlBJ5MgT0VQtMHVTOzug7hSYt7panQdqqGFg0KZmWSpODmbYg6fUP3gm5Nlwndz49FG%2FZGoqb5DeAe1NWQ5VNA%2Fn0wJQR7JyZ3%2FnCfCbQv1TDKr71u36hzMkVXwdfor8N%2Fq2o20uTAG%2BwC81ptqM7l5MkwkWV6uSO0WAw6QrRpLs8M9tXLbVfAUIGx4m%2FHOY7wxPvgt5huhCJuSRqmu9LlDSlEQIcA0Y0IFLuFlG33rnD%2BC1lZOBjBAZ5rl1mYR5NAW83xOj269jwtf%2BWBEdwpxnXdsumGUk47wJtqhwlasjx84jakaFDJZTxR%2BuY897U3VjZdTfAHgUZG%2FbvpF1Y8WabGjaHyVAeX7ne4ukeRjVrgjOncpOGAZW6kCWVmTDciZkkqglG4weXiUjBwWX429FgV%2FP4OIO5EgXiNVrb%2B67jj3lhwHMIlyrp2%2BE8nXYXLybiXWzB7wLC%2FQ%2FMLPgoNYGOrEBEXe7wyQXAkl3GRvPd9aOBMvJ%2B56KbmNB42o89BFLogiRpvsWdIOPvwkGFL%2Fp%2B8rOYn590any%2FjRTIwtT36P%2Fmi%2FbUs6icMOD99DVHxNfT34BziRDSrxVlv0YpQ%2BHvIrSYqsZuGaV9en4EepA3gUGPAC2PlQCGV%2BXHnadCsW5A9GwnJUMjLTnkLadkJjJJDsCdwbvftZLy3LTeNBKdE9yvq6cIP2G1ldQSMhBtqphGKfu&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47URQXLK7EB%2F20261009%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20261009T002849Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=102e74d342b84a8e48bd28ecba53cbe0090ac81564143a4cfbd40ea340cd1d1c 300w\" sizes=\"(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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