Question

Sodium, Potassium, Chloride, Calcium ODD MAN OUT WITH REASONS

Answer 1

Answer:

Chloride is the odd one because it is an ion.

Answer 2

Hii friend,

Here is your answer,

The odd one out among the following is "Chlorine"

Explanation:-

Chlorine alone will comes under p- block element in periodic table whereas, all other elements will comes under s- block elements in periodic table.

Hope it helps you a little!!