Science, asked by micaihiggins, 3 months ago

which gas changes cobalt chloride paper to pink?

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Answered by kumaripuja79

3

Answer:

Cobalt chloride paper is used to test for the presence of water leaking through tiny cracks in pipes or porcelain. When water is present, ...

CoCl - Anhydrous cobalt chloride, CoCl2, is blue in colour. As it absorbs water, it turns pink.

Explanation:

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