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On exposure to moist air, copper gains a green coat on its surface due to formation of which one of the following compounds? 1) Copper carbonate 2) Copper oxide 3) Copper sulphate 4) Copper nitrate

On exposure to moist air, copper gains a green coat on its surface due to formation of which one of the following compounds?
1) Copper carbonate
2) Copper oxide
3) Copper sulphate
4) Copper nitrate

Grade:12th pass

1 Answers

Pawan Prajapati
askIITians Faculty 60787 Points
3 years ago
Answer ::

Option A is correct.

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