Question

Brass gets discoloured in air because of the presence of which of the following gases in air?

Answer 1

Hi friend ,

Hydrogen Sulphide
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Brass gets discoloured in air because of the presence of Hydrogen Sulphide gas in air.

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Hope this helped u..

Answer 2

Hello buddy...!

Brass gets disclosures in air because of the presence of Hydrogen Sulphide gas in air.

Hope it helps..!!!