Question

What happen when iron nail deep in copper sulphate solution?

Answer 1

Answer:

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Yes

Explanation:

Iron displaces copper to form iron sulphate

Answer 2

Answer:

when iron nail is dipped into copper sulphate solution,, it undergoes displacement reaction...so the iron displaces cu from cu sulphate solution..iron nail becomes brown and blue colour of cuso4 fades..

FE+CUSO4 - FESO4 + CU

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