Hardening of plaster of paris is because of paris is because of
A. The formation of `CaCO_(3)`
B. The formation of `CaSiO_(3)`
C. The transition of orhtorhomic gypusum to monoclinic gypsum.
D. Dehydration .
A. The formation of `CaCO_(3)`
B. The formation of `CaSiO_(3)`
C. The transition of orhtorhomic gypusum to monoclinic gypsum.
D. Dehydration .
Correct Answer – 3