Chemistry Qualitative testing and indicators 0.0 / 5 ? ChemistryReactionsASCCEA Created by: ciara4466Created on: 21-03-18 20:02 Test for Hydrogen Squeaky pop test 1 of 21 Test for oxygen Relights a glowing splint 2 of 21 Test for Chlorine Turns blue litmus paper red and then bleaches it 3 of 21 Test for HCL Glass rod with Conc ammonia, white steamy fumes produced 4 of 21 Test for ammonia Glass rod with HCL, white steamy fumes produced 5 of 21 Test for Lithium Flame test- Crimson 6 of 21 Test for Sodium Flame Test- Yellow orange 7 of 21 Test for Potassium Flame test- Lilac 8 of 21 Test for Calcium Flame test- Brick red 9 of 21 Test for Copper Flame Test- Blue Green 10 of 21 Test for Barium Flame test- Apple green 11 of 21 Solid Ammonia test Add sodium hydroxide, heat and then same as gas test. 12 of 21 How to carry out flame test Nichrome wire, dip in HCL, Flame wire, dip in HCL, place sample in flame 13 of 21 Test for Sulphate Add BaCl, white precipitate should form 14 of 21 Test for Chloride ions Add silver nitrate, white precipitate, dissolves in dilute ammonia 15 of 21 Test for Bromide ions Add silver nitrate, cream precipitate, dissolves in conc ammonia 16 of 21 Test for iodide ions Add silver nitrate, yellow precipitate, does not dissolve in ammonia 17 of 21 Test for Carbonate ions Add HCL, and bubble through lime water, goes milky 18 of 21 Indicator for strong acid and weak base Methyl orange 19 of 21 Indicator for weak acid and strong base Phenophthalien indicator 20 of 21 Indicator for strong acid and strong base Can use either 21 of 21
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