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YouTubeScience Revision Channel
GCSE Science Chemistry (9-1) - Tests for Gases
In this GCSE science chemistry video we look at the tests for gases oxygen, hydrogen, carbon dioxide and chlorine. Learning these tests is crucial for exams as testing gases is a regular question In paper 2. Gas tests include: Squeaky pop test for hydrogen Relight a burning splint in oxygen Limewater test for Carbon dioxide (made with calcium ...
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