Element Tests A series of cards which detail the chemical tests required for AQA Chemistry C3 module 2.0 / 5 based on 1 rating ? ChemistryTesting and analysing substancesGCSEAll boards Created by: Tom WBCreated on: 20-05-11 09:43 Test for oxygen What is the test for oxygen? 1 of 12 Answer Place a glowing splint in to the substance, if the splint relights oxygen is present 2 of 12 Hydrogen What is the test for Hydrogen Gas? 3 of 12 Answer Place a burning splint into a test tube containing a gas, if you hear a squeaky pop, then hydrogen is present 4 of 12 Carbon Dioxide What is the test for Carbon dioxide? 5 of 12 Answer Bubble the gas through lime water, if the lime water turns milky, Carbon dioxide is present. 6 of 12 Ammonia What is the test for NH3 or Ammonia gas? 7 of 12 Answer Place damp red litmus paper near a sample of the gas, if the litmus paper turns blue then ammonia is present 8 of 12 Flame Tests What colour does Lithium produce when it is burned? 9 of 12 Answer Red. 10 of 12 Sodium What is the test for sodium? 11 of 12 Potassium What is the test for Potassium? 12 of 12
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