The leachate of certain ash is used in local soap because it contain?

A. sodium chloride and potassium hydroxide
B. sodium hydroxide
C. potassium hydroxide
D. soluble carbonates and hydrogen carbonate

Correct Answer:

Option B – sodium hydroxide

Explanation

Sodium hydroxide (NaOH) is made suitable or soap production locally. Option A,C,D will not contribute to soap making