Question

Write word equations of the reactions involved. Iron nails are placed in copper sulphate solution?
plz​

Answer 1

Answer:

This reaction is called displacement reaction in which the reactive element Iron, Fe has displaced less reactive Copper from its solution, The chemical equation can be written as: Fe+CuSO4→Cu+FeSO4

Answer 2

Answer:

Fe + CuS04 = FeSO4 + Cu

Explanation:

Copper sulphate is blue in color and iron is more reactive than copper . Therefore Iron displaces Copper from CuSO4 solution and this is a displacement reaction.After reaction we can observe brown deposition of Copper on iron nails.Always a more reactive element displaces less reactive element from its salt solution