Question

The edible oil commonly used in India for preparation of toilet soap is _____.

• A. Linseed oil
• B. Mustard oil
• C. Soyabean oil
• D. Coconut oil

Answer 1

The correct option is D Coconut oil

Coconut oil

The reaction is called saponification, and produces one molecule of glycerin and three molecules of soap, for each molecule of fat taken. The fats and oils most commonly used in soap preparation are lard and tallow from animal sources, and coconut, palm and olive oils from vegetable sources.