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HOTS A container made of same metal when exposed to humid climate develops green coating. Identify the metal. Give reason for both a & b.
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1 vote
HOTS

A container made of same metal when exposed to
humid climate develops green coating.
Identify the metal. Give reason for both a & b.

User Paata
by
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1 Answer

6 votes
The metal is copper, because when copper is exposed to the humid climate, a green stuff called patina is formed around the shiny surface of the metal.

User WisZhou
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