Question

when a piece of iron put in cupric sulphate solution, iron displaces cupric and forms ferrous sulphate. name the reaction

Answer 1

This is a displacement reaction in which a more reactive metal displaces a less reactive metal from its salt solution.

CuSO4 + Fe ----> FeSO4 + Cu

Answer 2

The above reaction is displacement reaction as iron is more reactive then copper so displaces it from its solution...