Science, asked by bhumi9278, 9 months ago

give the characteristics test of following gas : (1)CO2 (2) SO2​

Answers

Answered by emaildeveshsharma
2

Answer:

Test for CO2 gas (lime water test) When CO2 gas is passed through lime water, it turns milky due to the formation of insoluble calcium carbonate. ... (d) Test for K, gas Hydrogen gas burns in the presence of air or oxygen with a pop sound when a burning candle is brought near it.

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