Question

What would be the correct order if Zn, Fe, Al and Cu are arranged in increasing order of

reactivity?

a) Cu, Fe, Zn, Al
b) Al, Cu, Fe, Zn
c) Zn, Al, Cu, Fe
d) Fe, Zn, Al, Cu

-Pihu Roy​

Answer 1

Answer:

a) Cu, Fe, Zn, Al

Hope this helps :)

Answer 2

Answer:

Correct order of elements is

a)Cu,Fe,Zn,Al