C12.3 Testing for gases
- Created by: hannalouise976
- Created on: 02-06-18 15:02
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Testing for different gases
You need to know how to test for hydrogen, oxygen, carbon dioxide, ammonia and chlorine.
Hydrogen
A lighted wooden splint makes a popping sound in a test tube of hydrogen.
Oxygen
A glowing wooden splint relights in a test tube of oxygen.
Carbon dioxide
A lighted wooden splint goes out in a test tube of carbon dioxide but…
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