Question

what do you mean by pop explain its preparation reaction also mention its two uses​

Answer 1

Answer:

p.o.p is prepared from gypsum . ... that is , gypsum is calcium sulphate containing 2 molecule of water of crystallisation . uses of p.o.p. (1) p.o.p is used in making toys, decorative materials , cheap ornaments , cosmetics . black- board chalk and casts for statues .

Explanation:

hope it is helpful

Answer 2

:-It is used in making toys, cosmetics etc.

:-It is used in chemistry laboratory.

:- It is used infire proofing material.