Chemistry-C8-Tests for Gases 0.0 / 5 ? ChemistryTesting and analysing substancesGCSEAQA Created by: tonisha_Created on: 22-02-23 18:41 What four gases do we test for? hydrogen carbon dioxide chlorine oxygen 1 of 14 What is the test for hydrogen? squeaky pop test 2 of 14 What do we insert? a burning splint 3 of 14 It should produce? a pop sound 4 of 14 What do we use when testing for oxygen? glowing splint 5 of 14 We put the glowing splint in a test tube and what should happen? the flame should relight 6 of 14 What do we use when testing for CO2? limewater 7 of 14 What is limewater? an aqueous solution of calcium hydroxide 8 of 14 First we draw the gas in a? plastic pipette 9 of 14 Then we ______ the gas through the ______? bubble limewater 10 of 14 We repeat this? several times 11 of 14 If CO2 is present? the limewater will go cloudy 12 of 14 For chlorine we insert? damp litmus paper 13 of 14 What should happen to it? bleach white 14 of 14
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