Science, asked by bhavikbhoir, 1 year ago

reddish brown deposit formed on Iron nails kept in a solution of copper sulphate is....​

Answers

Answered by sohanimkamat
9

it is FeSO4

The equation will be,

CuSO4 + Fe = FeSO4 + Cu

As in reactivity series iron is more reactive than copper, it replaces copper from copper sulphate solution forming soft and dull substance FeSO4

Answered by anubha9157
2

When an iron nail is dipped in copper sulphate solution, a brown coating of copper is formed on the surface of iron and the colour of copper sulphate solution changes from blue to light green.

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