+3 votes
in Class 10 by kratos

A metal M does not liberate hydrogen from acids but reacts with oxygen to give a colour product. Identify M and **** product and also explain the reaction of M with oxygen.

1 Answer

+4 votes
by kratos
 
Best answer

Cu does not liberate hydrogen from acids but reacts with oxygen to give ***** copper oxide.

2Cu + O2 → 2CuO Copper Oxide (*****)

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