Question

what happens whaen an iron nail is placed in copper sulphate solution ? write a word equation of the reaction involved

Answer 1

Iron is more reactive than copper sulphate therefore iron displaces the copper, this is known as displacement reaction.
CuSO4 +Fe ----> FeSO4+Cu

Answer 2

HERE IS YOUR ANSWER

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The IRON displaces the COPPER from it's solution and the BLUE COLOR of copper sulphate fades away.

The equation is as follows

Fe + CuSO4 ------> FeSO4 + Cu

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