Priya Soni
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Posted 6 year ago
Brass gets discoloured in air because of the presence of which of the following gases in air?
1 Answer(s)
Nisha Nikam
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Posted 6 year ago Nisha Nikam

Brass gets discolored in air because of the presence of Hydrogen sulphide. Reason :- It is because the presence of mixture of hydrogen and sulphide and brass is a type of thing which has a color very light and mixture is non temperature (hot and cold type of temperature) so it gets discolored.