CHEM#20 ~ CXC/CSEC CHEMISTRY JUNE 2017 Paper 1 ~ Revision#2

CXC/CSEC Chemistry ~ June 2017 Paper 1 ~ Q&A Timestamps: 01 ~ particulate nature of matter ~ Q & A 0:10 02 ~ ionic chloride ~ Q & A 0:25 03 ~ 7 electrons in outer shell ~ Q & A 0:40 04 ~ ionized atom ~ Q & A 0:55 05 ~ does not form simple ions ~ Q & A 1:10 06 ~ calcium carbonate and HCl curve ~ Q & A 1:25 07 ~ silver nitrate and sodium chloride reaction ~ Q & A 1:40 08 ~ will not form acid salt ~ Q & A 1:55 09 ~ liters of hydrogen ~ Q & A 2:10 10 ~ amphoteric oxide ~ Q & A 2:25 11 ~ copper oxide and copper sulfate ~ Q & A 2:40 12 ~ allotropy ~ Q & A 2:55 13 ~ endothermic reaction ~ Q & A 3:10 14 ~ electrolysis and current ~ Q & A 3:20 15 ~ physical properties and ionic compounds ~ Q & A 3:35 16 ~ water's conductivity ~ Q & A 3:50 17 ~ separating funnel ~ Q & A 4:05 18 ~ structure of sodium chloride ~ Q & A 4:20 19 ~ structure of copper ~ Q & A 4:35 20 ~ pH of fresh cane juice ~ Q & A 4:50 21 ~ acid salts ~ Q & A 5:05 22 ~ increase rate of reaction ~ Q & A 5:20 23 ~ atomic number definition ~ Q & A 5:35 24 ~ halogen liquid at room temperature ~ Q & A 5:50 25 ~ magnesium and sulfuric acid reaction ~ Q & A 6:05 26 ~ relative atomic mass ~ Q & A 6:20 27 ~ identify acidified gas ~ Q & A 6:33 28 ~ identify ammonia gas ~ Q & A 6:45 29 ~ does not take place during electrolysis ~ Q & A 7:00 30 ~ exothermic reaction ~ Q & A 7:15 31 ~ atomic structure protons and neutrons ~ Q & A 7:29 32 ~ boiling point of straight chain alcohol ~ Q & A 7:44 33 ~ homologous series ~ Q & A 8:00 34 ~ name that compound ~ Q & A 8:14 35 ~ dehydration of ethanol ~ Q & A 8:28 36 ~ potassium manganate(VII) ~ Q & A 8:42 37 ~ forward reaction ~ Q & A 8:56 38 ~ reverse reaction ~ Q & A 9:10 39 ~ cracking ~ Q & A 9:25 40 ~ describe the equation ~ Q & A 9:39 41 ~ decolorize bromine water ~ Q & A 9:54 42 ~ glucose converted to cellulose ~ Q & A 10:10 43 ~ homologous series ~ Q & A 10:23 44 ~ ethene and hydrogen ~ Q & A 10:37 45 ~ not a polymer ~ Q & A 10:51 46 ~ extraction of aluminum ~ Q & A 11:05 47 ~ sulfur ~ Q & A 11:22 48 ~ soapless detergents ~ Q & A 11:35 49 ~ green solution ~ Q & A 11:50 50 ~ drying agent and ammonia gas ~ Q & A 12:05 51 ~ copper carbonate and black residue ~ Q & A 12:20 52 ~ nonmetal ~ Q & A 12:35 53 ~ color of solution or precipitate ~ Q & A 12:45 54 ~ metal reacts with water ~ Q & A 13:03 55 ~ alloy used in making airplanes ~ Q & A 13:18 56 ~ least likely reaction ~ Q & A 13:33 57 ~ acid rain culprits ~ Q & A 13:48 58 ~ silver nitrate and potassium chloride ~ Q & A 14:03 59 ~ hemoglobin ~ Q & A 14:18 60 ~ dry cobalt chloride paper ~ Q & A 14:33 CSEC Chemistry January Only Videos Playlist    • CXC/CSEC Chemistry January Paper1s   CSEC Chemistry June Only Videos Playlist    • CXC/CSEC Chemistry June Paper1s   CSEC Chemistry Videos Listed Chronologically Playlist    • CXC/CSEC Chemistry Paper 1s