Chemistry · Chemical Reactions and Corrosion

When exposed to moist air for some time, a metal develops a green coating of basic carbonate. Which metal is it?

Verified Solution4 OptionsUpdated: October 2026👁️1 View

1Silver
2Zinc
3Copper✓
4Nickel

Correct answer

Copper

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When exposed to moist air for some time, a metal develops a green coating of basic carbonate. Which metal is it?

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When exposed to moist air for some time, a metal develops a green coating of basic carbonate. Which metal is it?

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