Chemistry, asked by rhea02bangera, 8 months ago

If copper metal is heated over a flame it develops a coating. What is the colour and composition of coating?

Answers

Answered by ayasmitamanna146

0

Answer:

the coating is of black colour and it is copper(||)oxide i.e.CuO

Answered by Anonymous

0

Black coloured coating is formed. It is a due to formation of copper oxide.

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