Multiple choice

Glycerol is used

  1. as a sweetening agent.

  2. in the manufacture of good quality soap.

  3. in the manufacture of nitroglycerin.

  4. All of the above

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Glycerol is used as a sweetening agent in food, in soap manufacturing to improve quality, and in nitroglycerin production. The 'All of the above' option correctly encompasses all these uses.