Q.

Saponification involves the hydrolysis of fats and oils by-

A. water
B. washing soda
C. stearic acid
D. caustic soda
Answer» D. caustic soda
Explanation: Caustic soda (sodium hydroxide) is a versatile alkali. Its main uses are in the manufacture of pulp and paper, alumina, soap and detergents, petroleum products and chemical production.
4.4k
0
Do you find this helpful?
35

View all MCQs in

Biology (GK)

Discussion

No comments yet