Question

The reaction of iron nail with copper sulphate solution is ______ reaction.​

Answer 1

Explanation:

The reaction of iron nail with copper sulphate solution is chemical reaction.

Answer 2

Since iron is more reactive than copper it will displace copper from its salt solutions and form a salt of ferrous sulphate.

Fe s + CuSO 4 ⟶FeSO 4+Cus

In this reaction blue colour of copper sulphate changes to light green colour of iron sulphate.

This reaction is type of displacement reaction.

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