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Home » If copper is kept exposed to dump air for a considerable time, it gets a green coating on its surface. This is due to the formation of: (a) Hydrated copper sulphate (b) Copper oxide (c) Basic copper carbonate (d) Copper nitrate
If copper is kept exposed to dump air for a considerable time, it gets a green coating on its surface. This is due to the formation of: (a) Hydrated copper sulphate (b) Copper oxide (c) Basic copper carbonate (d) Copper nitrate
CBSE | Chemistry | Class 10 | Exercise 1 | Lakhmir Singh | Metals and Non Metals
If copper is kept exposed to dump air for a considerable time, it gets a green coating on its surface. This is due to the formation of: (a) Hydrated copper sulphate (b) Copper oxide (c) Basic copper carbonate (d) Copper nitrate

Solution:

Option (c) is the answer.

i

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