Question

according to increasing order of reactivity of metal is
A zn,Al,Fe,cu
B zn,Fe,Al,cu
C cu,Fe,Al,zn
D cu,Fe,zn,Al
​

Answer 1

Ello..✌✌

The answer is option d) Cu,Fe,Zn,Al.

Answer 2

Answer:

Hey mate here is your answer.....

Option D

Hope it helps you......