{"id":8,"date":"2015-12-30T12:35:41","date_gmt":"2015-12-30T12:35:41","guid":{"rendered":"https:\/\/blogs.glowscotland.org.uk\/gc\/n5chemskills\/?page_id=8"},"modified":"2022-05-17T09:16:37","modified_gmt":"2022-05-17T09:16:37","slug":"8-2","status":"publish","type":"page","link":"https:\/\/blogs.glowscotland.org.uk\/gc\/n5chemskills\/8-2\/","title":{"rendered":"Revision Exercise &#8211; Chemical Formula using Prefixes"},"content":{"rendered":"<p><a href=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/n5chemskills\/uploads\/sites\/5582\/2015\/12\/Picture2-2.jpg\"><img decoding=\"async\" class=\"alignnone wp-image-1024\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/n5chemskills\/uploads\/sites\/5582\/2015\/12\/Picture2-2.jpg\" alt=\"\" width=\"994\" height=\"665\" srcset=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/n5chemskills\/uploads\/sites\/5582\/2015\/12\/Picture2-2.jpg 1015w, 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768w\" sizes=\"(max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 1362px) 62vw, 840px\" \/><\/a><\/p>\n<table>\n<tbody>\n<tr>\n<td>\u00a0Naming Compounds<\/td>\n<td style=\"text-align: center\">\u00a0(I) -Prefixes<\/td>\n<td style=\"text-align: center\">\u00a0(II) -Words<\/td>\n<td style=\"text-align: center\">\u00a0(III) &#8211; Symbols<\/td>\n<td style=\"text-align: center\">\u00a0(IV) -Symbols<\/td>\n<td style=\"text-align: center\">\u00a0(V)<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><a href=\"https:\/\/forms.office.com\/Pages\/ResponsePage.aspx?id=oyzTzM4Wj0KVQTctawUZKY5FEm95AlhCnHY0pyq4flxUOFhWQjlFT1NMQTgySUdQTEJLWElEN0pDTi4u\" target=\"_blank\" rel=\"noopener\"> <img decoding=\"async\" class=\"size-full wp-image-1897 aligncenter\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/n5chemskills\/uploads\/sites\/5582\/2021\/11\/03153021\/SR2C_1-QR.png\" alt=\"\" width=\"124\" height=\"126\" \/><\/a><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<pre><span style=\"color: #008000\"><strong>Write chemical formulae for the following compounds<\/strong><\/span><\/pre>\n<table>\n<tbody>\n<tr>\n<td width=\"45\">a)<\/td>\n<td>\n<pre>dinitrogen trioxide<\/pre>\n<\/td>\n<td width=\"45\">b)<\/td>\n<td>\n<pre>vanadium tetrafluoride<\/pre>\n<\/td>\n<td width=\"45\">c)<\/td>\n<td>\n<pre>uranium disulfide<\/pre>\n<\/td>\n<\/tr>\n<tr>\n<td>d)<\/td>\n<td>\n<pre>carbon tetrabromide<\/pre>\n<\/td>\n<td>e)<\/td>\n<td>\n<pre>phosphorus trichloride<\/pre>\n<\/td>\n<td>f)<\/td>\n<td>\n<pre>carbon tetrachloride<\/pre>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table>\n<tbody>\n<tr>\n<td style=\"text-align: left\">\n<pre><strong><span style=\"color: #0000ff\">Marking Guide for Questions \u00a0Set A \u00a0a) - f) above<\/span><\/strong><\/pre>\n<\/td>\n<td width=\"50\"><a href=\"https:\/\/blogs.glowscotland.org.uk\/gc\/n5chemskills\/answers-revision-exercise-chemical-formula-using-prefixes\/\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" class=\"alignleft size-full wp-image-1405\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/n5chemskills\/uploads\/sites\/5582\/2019\/04\/Big-Tick.png\" alt=\"\" width=\"821\" height=\"1024\" srcset=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/n5chemskills\/uploads\/sites\/5582\/2019\/04\/Big-Tick.png 821w, 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768w\" sizes=\"(max-width: 821px) 85vw, 821px\" \/><\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<pre><strong><span style=\"color: #ff0000\">SET B<\/span><\/strong><\/pre>\n<table>\n<tbody>\n<tr>\n<td width=\"45\">a)<\/td>\n<td>\n<pre>silicon dioxide<\/pre>\n<\/td>\n<td width=\"45\">b)<\/td>\n<td>\n<pre>niobium pentaiodide<\/pre>\n<\/td>\n<td width=\"45\">c)<\/td>\n<td>\n<pre>carbon monoxide<\/pre>\n<\/td>\n<\/tr>\n<tr>\n<td>d)<\/td>\n<td>\n<pre>carbon dioxide<\/pre>\n<\/td>\n<td>e)<\/td>\n<td>\n<pre>uranium hexafluoride<\/pre>\n<\/td>\n<td>f)<\/td>\n<td>\n<pre>dinitrogen tetroxide<\/pre>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table>\n<tbody>\n<tr>\n<td style=\"text-align: left\">\n<pre><strong><span style=\"color: #0000ff\">Marking Guide for Questions \u00a0Set B \u00a0a) - f) above<\/span><\/strong><\/pre>\n<\/td>\n<td width=\"50\"><a href=\"https:\/\/blogs.glowscotland.org.uk\/gc\/n5chemskills\/answers-revision-exercise-chemical-formula-using-prefixes\/\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" class=\"alignleft size-full wp-image-1405\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/n5chemskills\/uploads\/sites\/5582\/2019\/04\/Big-Tick.png\" alt=\"\" width=\"821\" height=\"1024\" srcset=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/n5chemskills\/uploads\/sites\/5582\/2019\/04\/Big-Tick.png 821w, 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768w\" sizes=\"(max-width: 821px) 85vw, 821px\" \/><\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<pre><strong><span style=\"color: #ff0000\">SET C<\/span><\/strong><\/pre>\n<table>\n<tbody>\n<tr>\n<td width=\"45\">a)<\/td>\n<td>\n<pre>dinitrogen pentoxide<\/pre>\n<\/td>\n<td width=\"45\">b)<\/td>\n<td>\n<pre>vanadium pentoxide<\/pre>\n<\/td>\n<td width=\"45\">c)<\/td>\n<td>\n<pre>nitrogen trihydride<\/pre>\n<\/td>\n<\/tr>\n<tr>\n<td>a)<\/td>\n<td>\n<pre>titanium trichloride<\/pre>\n<\/td>\n<td>b)<\/td>\n<td>\n<pre>nitrogen monoxide<\/pre>\n<\/td>\n<td>c)<\/td>\n<td>\n<pre>phosphorus trihydride<\/pre>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table>\n<tbody>\n<tr>\n<td style=\"text-align: left\">\n<pre><strong><span style=\"color: #0000ff\">Marking Guide for Questions \u00a0Set C \u00a0a) - f) above<\/span><\/strong><\/pre>\n<\/td>\n<td width=\"50\"><a href=\"https:\/\/blogs.glowscotland.org.uk\/gc\/n5chemskills\/answers-revision-exercise-chemical-formula-using-prefixes\/\" target=\"_blank\" 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Prefixes&#8221;<\/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-8","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/n5chemskills\/wp-json\/wp\/v2\/pages\/8","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/n5chemskills\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/n5chemskills\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/n5chemskills\/wp-json\/wp\/v2\/users\/2454"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/n5chemskills\/wp-json\/wp\/v2\/comments?post=8"}],"version-history":[{"count":30,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/n5chemskills\/wp-json\/wp\/v2\/pages\/8\/revisions"}],"predecessor-version":[{"id":2563,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/n5chemskills\/wp-json\/wp\/v2\/pages\/8\/revisions\/2563"}],"wp:attachment":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/n5chemskills\/wp-json\/wp\/v2\/media?parent=8"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}