Chemistry, asked by thomas7470, 1 year ago

Give characteristic test for the following gases nitrogen

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Answered by mehak3665

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Answer: (a) 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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