{"id":5049,"date":"2019-12-05T08:04:39","date_gmt":"2019-12-05T08:04:39","guid":{"rendered":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecchemu1hwrk\/?page_id=5049"},"modified":"2021-10-29T08:42:02","modified_gmt":"2021-10-29T08:42:02","slug":"exercise-n5-s3_3aa-mcq-online","status":"publish","type":"page","link":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecchemu1hwrk\/exercise-n5-s3_3aa-mcq-online\/","title":{"rendered":"Exercise N5 S3_3AA MCQ online"},"content":{"rendered":"
\"\"This Exercise requires GRAPH PAPER!<\/strong><\/pre>\n
 <\/p>\n\n\n\n
\n
Click the QR code for MC Questions.\u00a0  \r\nWritten questions, use your jotter, date & heading:<\/pre>\n
ExN5 S3_3AA Recap, in your jotter.<\/pre>\n<\/td>\n
 \"\"<\/a><\/td>\n\"\"<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
 <\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u00a01.<\/td>\n<\/td>\n<\/tr>\n
<\/td>\nMatthew wanted to find out which type of marble would produce 20ml of gas the fastest when added to sulphuric acid<\/td>\n<\/tr>\n
<\/td>\n\"\"<\/td>\n<\/tr>\n
<\/td>\nThe time taken to produce the quantity of gas is shown in the table below.<\/td>\n<\/tr>\n
<\/td>\n\"\"<\/td>\n<\/tr>\n
a)<\/td>\nWhich type of marble would be the slowest to produce the 20ml of gas?<\/td>\n<\/tr>\n
b)<\/td>\nSuggest the time that the flaked and lump chips would take to produce 20ml of gas<\/td>\n<\/tr>\n
c)<\/td>\nIf 4g of powdered<\/em><\/strong> marble was used instead of 2g, how long would the gas have taken to produce?<\/td>\n<\/tr>\n
\u00a02.<\/td>\n<\/td>\n<\/tr>\n
<\/td>\nA pupil adds a lump of chalk to a beaker of acid, which reacts giving off a gas. What difference would she have expected to see if they had used powdered chalk instead of a lump?<\/td>\n<\/tr>\n
\u00a03.<\/td>\n<\/td>\n<\/tr>\n
<\/td>\nWhat happens in all<\/strong><\/em> chemical reactions?<\/td>\n<\/tr>\n
\u00a04.<\/td>\n<\/td>\n<\/tr>\n
<\/td>\nAn enquiring scientist found three gas jars with sealed lids. He remembered they contained three different gases, but the labels had fallen off.<\/td>\n<\/tr>\n
<\/td>\n\u00a0\"\"<\/td>\n<\/tr>\n
<\/td>\nThe gas in jar A relit a glowing splint.
\nThe gas in jar B put out a burning taper with a pop.
\nThe gas in jar C turned limewater milky.<\/td>\n<\/tr>\n
<\/td>\nIdentify the three gases, A, B and C.<\/td>\n<\/tr>\n
\u00a05.<\/td>\n<\/td>\n<\/tr>\n
<\/td>\n\u00a0\"\"<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"
This Exercise requires GRAPH PAPER!   Click the QR code for MC Questions.\u00a0 Written questions, use your jotter, date & heading: ExN5 S3_3AA Recap, in your jotter.   \u00a01. Matthew wanted to find out which type of marble would produce 20ml of gas the fastest when added to sulphuric acid The time taken to produce … Continue reading “Exercise N5 S3_3AA MCQ online”<\/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-5049","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecchemu1hwrk\/wp-json\/wp\/v2\/pages\/5049","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecchemu1hwrk\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecchemu1hwrk\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecchemu1hwrk\/wp-json\/wp\/v2\/users\/2454"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecchemu1hwrk\/wp-json\/wp\/v2\/comments?post=5049"}],"version-history":[{"count":15,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecchemu1hwrk\/wp-json\/wp\/v2\/pages\/5049\/revisions"}],"predecessor-version":[{"id":6429,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecchemu1hwrk\/wp-json\/wp\/v2\/pages\/5049\/revisions\/6429"}],"wp:attachment":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/hyndsecchemu1hwrk\/wp-json\/wp\/v2\/media?parent=5049"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}