Question Answers

Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > When metallic copper comes in contact with moisture, a green powdery/ pasty coating can be seen over it. This is chemically known as (a) Copper sulphide – Copper carbonate

When metallic copper comes in contact with moisture, a green powdery/ pasty coating can be seen over it. This is chemically known as (a) Copper sulphide – Copper carbonate

a green powdery/ pasty coating can be seen over it. This is chemically known as (a) Copper sulphide - Copper carbonate When metallic copper comes in contact with moisture