Question

What happens when copper vessel is exposed to moist air for long time...​

Answer 1

when copper vessel is exposed to moist air for long time then it gets rusted as iron but it is not registered as iron because iron is a very hard metal but copper is used for making wires and vesselsand please mark me brainliest please

Answer 2

Explanation:

When a copper vessel is exposed to moist air for a long time it develops a green layer on its surface. Copper corrodes by oxidation in which it reacts with oxygen in the air to form copper oxide. Copper oxide then combines with carbon dioxide to make copper carbonate, which gives it a green colour