Q36
In a white wash, after how many hours is dissolved gum added to the solution?
A.
24 hours
AnswerB.
12 hours
C.
6 hours
D.
1 hour
Answer: Option A
Solution
Answer: Option A
Solution:
Dissolveed gum is added to the drum of white wash prepared from a fat lime 24 hours after the white wash is put inside the drum.