Question

The iron rod is dipped in CuSo4 solution then colour is

Answer 1

Answer:

green

When iron is dipped in CuSO4 a displacement reaction takes place. In this, iron being a more reactive metal displaces a lesser reactive metal Copper(Cu) from its compound to form FeSO4. The green coloured solution is Ferrous sulphate (FeSO4) which is taken from iron.

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