Question

According to reactivity of metals
a) Zn< Al < Fe < Cu b ) Zn > Al > Fe> Cu
c) Cu< Fe < Zn <Al d ) Cu <Fe < Al <Zn​

Answer 1

Answer:

cu<fe<zn<al

hope it helps ☺️

Answer 2

c) Cu < Fe <Zn <Al

HOPE IT HELPS !!

HAVE A GOOD DAY ! :)