Question

Which are the suitable medium for the rapid solidification of P.O.P?
A. Grog
B. Salt
C. Sugar
D. Hot water
E. Quicklime (Calcium Oxide)

• A. A and B Only
• B. A and E Only
• C. C and E Only
• D. B and D Only

Hint:

Grog = Strength; Quicklime = Fast Setting

Answer 1

The Correct Option is B

Grog adds strength, while quicklime accelerates setting.
Salt, sugar, and hot water are ineffective for the rapid solidification of plaster of Paris (P.O.P).