Question

In the reactivity series of metals, some metals are
misplaced. Rearrange these metals in the decreasing order
of their reactivity.
Most reactive Less reactive
Zn Na K Mg Ca Al Hg Fe Pb. Cu Ag​

Answer 1

K

Na

Ca

Mg

Al

Zn

fe

Pb

H

Cu

Hg

Ag

hope tjis helps you

Answer 2

K

Na

Ca

Mg

Al

Zn

fe

Pb

hg

cu

ag