Chemistry, asked by mv0216946, 10 months ago


Why do copper vessels lose their shine when exposed to air?

Answers

Answered by Anonymous
1

One of the main reason why the copper vessels lose their shine when exposed to air is due to the passivization. ... At the surface of vessel, Copper atoms react with the Oxygen atoms in the air forming copper-oxide

Answered by Anonymous
3

Answer:

Hii mate

Explanation:

Copper vessels lose their shines when exposed to air because they forms a layer of copper carbonate on its surface by reacting with the gases present in the atmosphere.

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