Chemical Tests 3.5 / 5 based on 2 ratings ? ChemistryTesting and analysing substancesIGCSEEdexcel Created by: SarahCreated on: 27-03-13 14:35 Oxygen glowing splint relights 1 of 21 Hydrogen lighted splint burns with a squeaky pop 2 of 21 Chlorine damp blue litmus paper goes red then bleaches 3 of 21 Ammonia damp red litmus paper turns blue 4 of 21 chemical test for water turn anhydrous copper (II) sulfate white - blue 5 of 21 physical test for water boils at 100 6 of 21 Halides nitric acid + silver nitrate and coloured precipitate is formed 7 of 21 chloride white 8 of 21 bromide cream 9 of 21 iodide yellow 10 of 21 sulfate add hydrochloric acid + barium chloride and a white precipitate of barium sulfate is formed 11 of 21 carbonate add hydrochloric acid and test the gas for carbon dioxide 12 of 21 lithium Flame test: RED 13 of 21 sodium Flame test: YELLOW 14 of 21 potassium Flame test: LILAC 15 of 21 calcium Flame test: BRICK RED 16 of 21 transition metals add sodium hydroxide solution and precipitate is formed 17 of 21 copper (II) add sodium hydroxide solution: BLUE PRECIPITATE 18 of 21 iron (II) add sodium hydroxide solution: GREEN PRECIPITATE 19 of 21 iron (III) add sodium hydroxide solution: BROWN PRECIPITATE 20 of 21 Ammonium add sodium hydroxide solution and test the gas for ammonia 21 of 21
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