Question

which of the following is most active metal?
a)lithium
b) sodium
c) potassium
d) rubidium​

Answer 1

$\huge\underline\mathrm\blue{AnswEr}$

Sodium is the most reactive metal.

Answer 2

Answer:

a period 2 elements is one of the chemical elements in the second row or period hydrogen helium period 2only has two metals lithium and rubidium potassium sodium eight elements less