WBCS.LIVE practice question

Soaps are

Solve this multiple-choice question and check the correct answer with its explanation below.

Answer options

  1. sodium and potassium salts of higher fatty acids
  2. sodium salts of sulphonic acids
  3. high molecular mass alcohols
  4. mixtures of glycerol and phenol

Correct answer and explanation

Correct answer: sodium and potassium salts of higher fatty acids

Explanation: āœ… Correct Answer: A. sodium and potassium salts of higher fatty acids šŸ“š Explanation: Soaps are chemical compounds formed by the reaction of fats or oils with a strong base like sodium hydroxide. This chemical process is known as saponification. The resulting molecules have a structure that allows them to attract both oil and water to clean surfaces. They are the most basic and common type of cleansing agents used by humans.