Question

Usage name:

(a) Zn, Fe, Cu with the following saline solutions. What is the action of Al? Inspect

(i) ZnSO + (ii) FeSO (iii) CuSO4 (iv) Al2 (SO 4)

Answer 1

I hope (iii)

Alluminium displace zinc , copper, and iron from their solutions. Alluminium is the most reactive metal. zinc displaces copper, and iron from their solutions.