Question

Sodium chloride, potassium hydroxide, acetic acid, sodium acetate. Identify the odd one out and justify.

Answer 1

Out of the given options acetic acid is the odd one out.

Sodium Chloride, Potassium Hydroxide, Sodium Acetate are salts whereas acetic acid is acid.

When acids and bases react with each other they form water and a compound called salt.

Acids on the other hand are found with a pH scale less than 7 and are often a constituent to form salts.

Answer 2

Acetic acid (Others are electrolytes)