Question

The ingredients needed in making soap ______.

विकल्प

• Alkali

• Common salt

• Fats and oils

• All of these

Answer 1

The ingredients needed in making soap are alkali, common salt, fats and oils.

Explanation:

The list of examples of essential and non-essential ingredients used in making soap is given as follows:

1. Alkali
2. Fats and oils for fatty acids
3. Common salt
4. Builder
5. Filler
6. Perfumes