{"id":1372,"date":"2020-01-05T07:31:44","date_gmt":"2020-01-05T07:31:44","guid":{"rendered":"https:\/\/blogs.glowscotland.org.uk\/gc\/higherchemanswers\/?page_id=1372"},"modified":"2022-11-10T07:52:58","modified_gmt":"2022-11-10T07:52:58","slug":"answer-guide-online-mcq-s3_4e","status":"publish","type":"page","link":"https:\/\/blogs.glowscotland.org.uk\/gc\/higherchemanswers\/answer-guide-online-mcq-s3_4e\/","title":{"rendered":"Answer Guide Online MCQ S3_4E"},"content":{"rendered":"

 <\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
1.<\/td>\n<\/td>\n<\/tr>\n
a)<\/td>\nmolecules<\/strong> composed of only two atoms (covalently bonded)<\/td>\n<\/tr>\n
b)<\/td>\nhydrogen\/ nitrogen\/ oxygen\/ fluorine\/ chlorine\/ bromine\/ iodine<\/td>\n<\/tr>\n
\u00a02.<\/td>\n<\/td>\n<\/tr>\n
<\/td>\n\u00a0\"\"<\/td>\n<\/tr>\n
3.<\/td>\n\u00a0O2-<\/sup>,\u00a0 Na+<\/sup><\/td>\n<\/tr>\n
4.<\/td>\n<\/td>\n<\/tr>\n
a)<\/td>\nhighest concentration of reactants\/ as reaction proceeds reactants are used up<\/td>\n<\/tr>\n
b)<\/td>\n<\/td>\n<\/tr>\n
<\/td>\nLower temp: \u00a0curve to right, should flatten off. \u00a0no higher than original.<\/td>\n<\/tr>\n
<\/td>\n\u00a0Powder: curve to left, should level no higher \u00a0original.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n
13.<\/td>\na)<\/td>\nN2<\/sub><\/span><\/td>\nb)<\/td>\nAl<\/td>\nc)<\/td>\nH2<\/sub><\/td>\n<\/tr>\n
<\/td>\nd)<\/td>\n\u00a0Cl2<\/sub><\/span><\/td>\ne)<\/td>\n\u00a0Br2<\/sub><\/span><\/td>\n\u00a0f)<\/td>\n\u00a0H2<\/span><\/sub>O<\/td>\n<\/tr>\n
<\/td>\ng)<\/td>\nCCl4<\/sub><\/span><\/td>\nh)<\/td>\nNF3<\/sub><\/span><\/td>\ni)<\/td>\nSiBr4<\/span><\/sub><\/td>\n<\/tr>\n
<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

  1. a) molecules composed of only two atoms (covalently bonded) b) hydrogen\/ nitrogen\/ oxygen\/ fluorine\/ chlorine\/ bromine\/ iodine \u00a02. \u00a0 3. \u00a0O2-,\u00a0 Na+ 4. a) highest concentration of reactants\/ as reaction proceeds reactants are used up b) Lower temp: \u00a0curve to right, should flatten off. \u00a0no higher than original. \u00a0Powder: curve to left, should … Continue reading “Answer Guide Online MCQ S3_4E”<\/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-1372","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/higherchemanswers\/wp-json\/wp\/v2\/pages\/1372","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=1372"}],"version-history":[{"count":4,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/higherchemanswers\/wp-json\/wp\/v2\/pages\/1372\/revisions"}],"predecessor-version":[{"id":2051,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/higherchemanswers\/wp-json\/wp\/v2\/pages\/1372\/revisions\/2051"}],"wp:attachment":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/higherchemanswers\/wp-json\/wp\/v2\/media?parent=1372"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}