CHEM#22 ~ CXC/CSEC CHEMISTRY JUNE 2014 Paper 1 ~ Revision#3

CXC/CSEC Chemistry June 2014 Paper 1 Timestamps: 01 ~ Brownian motion ~ Q & A 0:10 02 ~ electron configuration of nonmetals ~ Q & A 0:25 03 ~ temperature time reaction curve ~ Q & A 0:40 04 ~ mass number and particles ~ Q & A 0:55 05 ~ 7 electrons in outer shell ~ Q & A 1:10 06 ~ balanced equation coefficients ~ Q & A 1:25 07 ~ liberate one mole ~ Q & A 1:40 08 ~ 1 mole of atoms of an element ~ Q & A 1:55 09 ~ giant metallic structure ~ Q & A 2:10 10 ~ metallic bond ~ Q & A 2:25 11 ~ sedimentation ~ Q & A 2:40 12 ~ potassium chloride ~ Q & A 2:55 13 ~ separation of mixtures ~ Q & A 3:10 14 ~ sucrose extraction from sugar cane ~ Q & A 3:20 15 ~ barium and group II elements ~ Q & A 3:35 16 ~ graphite ~ Q & A 3:50 17 ~ halogen that's a liquid at room temperature ~ Q & A 4:05 18 ~ strong acids ~ Q & A 4:20 19 ~ solution of pH 1 ~ Q & A 4:35 20 ~ complete neutralization ~ Q & A 4:50 21 ~ oxide of a metal ~ Q & A 5:05 22 ~ green solution ~ Q & A 5:20 23 ~ anode and electrolysis ~ Q & A 5:35 24 ~ silicon reaction ~ Q & A 5:50 25 ~ magnesium and sulfuric acid reaction ~ Q & A 6:05 26 ~ oxide of iron ~ Q & A 6:20 27 ~ acidified potassium manganate(VII) ~ Q & A 6:33 28 ~ migrating ions ~ Q & A 6:45 29 ~ oxide cannot be reduced by hydrogen ~ Q & A 7:00 30 ~ element liberated during electrolysis ~ Q & A 7:15 31 ~ electrolysis ~ Q & A 7:29 32 ~ coulombs ~ Q & A 7:44 33 ~ rate of chemical reaction ~ Q & A 8:00 34 ~ risk of explosive reaction ~ Q & A 8:14 35 ~ extracted by electrolysis ~ Q & A 8:28 36 ~ crystals of potassium nitrate ~ Q & A 8:42 37 ~ producing carbon dioxide ~ Q & A 8:56 38 ~ oxidation state of iron compounds ~ Q & A 9:10 39 ~ reagent for ion compounds ~ Q & A 9:25 40 ~ displace zinc ~ Q & A 9:39 41 ~ order of reactivity ~ Q & A 9:54 42 ~ stable carbonate ~ Q & A 10:10 43 ~ white fumes and ammonia gas ~ Q & A 10:23 44 ~ solution or precipitate and color ~ Q & A 10:37 45 ~ octane and cracked alkane ~ Q & A 10:51 46 ~ addition reaction with bromine ~ Q & A 11:05 47 ~ halogenation ~ Q & A 11:22 48 ~ which option is an alcohol ~ Q & A 11:35 49 ~ identify the alkane ~ Q & A 11:50 50 ~ can form a polymer ~ Q & A 12:05 51 ~ functional group present in carboxylic acid ~ Q & A 12:20 52 ~ residue in fractional distillation ~ Q & A 12:35 53 ~ major constituent of natural gas ~ Q & A 12:45 54 ~ used making plastics ~ Q & A 13:03 55 ~ least oxygen for combustion ~ Q & A 13:18 56 ~ polyamide ~ Q & A 13:33 57 ~ ethene, saturated compound ~ Q & A 13:48 58 ~ nylon linkage ~ Q & A 14:03 59 ~ particles in a gas ~ Q & A 14:18 60 ~ decolorize potassium manganate(VII) ~ Q & A 14:33 May/June P1-Solutions CSEC Chemistry Playlist    • CXC/CSEC Chemistry June Paper1s   January P1-Solutions CSEC Chemistry Playlist    • CXC/CSEC Chemistry January Paper1s   All P1-Solutions CSEC Chemistry Playlist    • CXC/CSEC Chemistry Paper 1s   P2-Solutions:    • Solutions ~ CSEC Chemistry P2s