. While studying saponification reaction for the preparation of soap,
the teacher suggested to a student to add a small quality of common salt to tll. reaction mixture. The function of common salt in this reaction is to:
(A) reduce the alkalinity of the soap.
(B) reduce the acidity of the sop.
(C) enhance the cleansing capq.s:ity1of soap, or
(D) favour precipitation of soap.
Ans. (D) favour precipitation of soap.