Science, asked by aanchalmewara7, 1 year ago

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

Answers

Answered by rkrmaney
0

oxygen   reacts with brass in order to discolour it

Answered by lusina50
0
hiii dear here is your answer
The gas is hydrogen sulphide.
because the presence of hydrogen and sulphide and bras in air is a type of think which has a colour very light and the mixture is non temperature so it get discoloured .....

dear this is why due to the mixture of hydrogen and sulphide in air brass gets discoloured

mark it brainlest....

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