Chemistry, asked by vinodca7704, 1 year ago

How can we check that gas evolved in test tube and funnel experiment is oxygen?

Answers

Answered by ak260339p1m1fd

we can check that the gas evolved in test tube is oxygen by placing the test tube near a wood burning splint as oxygen support combustion ,it rekindles wooden burning soling. then you can say with full confidence that the evolved gas is oxygen.

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