Question

Why is CuSo4+ Zn a decomposition reaction?​

Answer 1

Answer:

In the above reaction, Zn is added to the solution of copper sulphate and Zn displaces Cu from its salt solution. This is because zinc is a more reactive metal that displaces less reactive metal from its solution.

Answer 2

Answer:

CuSO4(aq) +Zn(s)→ZnSO4(aq)+Cu(s)

is an example of displacement reaction. Zn displaces Cu from its salt solution.