Math, asked by d09m03, 5 months ago

When a vessel is exposed to moist air, it forms green coating on the surface. The
vessel must be made of
a) zinc b) copper c) magnesium d) iron

Answers

Answered by nallagondurevanth510
4

Answer:

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Step-by-step explanation:

When a vessel is exposed to moist air, it forms green coating on the surface. The

vessel must be made of copper

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