Plaster of paris is used - Infinity Learn by Sri Chaitanya

A
In surgery and dentistry
B
As a white wash
C
As a constituent of tooth paste
D
For the preparation of RCC

Solution:

Plaster of paris $[{({CaSO}_{4})}_{2} H_{2} O]$ is used in surgery for setting of bones, dentistry and manufacturing of statues. It is prepared as follows,

$2 {CaSO}_{4} \cdot 2 H_{2} O \overset{125^{o} C}{⟶} \underset{Plaster of paris}{{({CaSO}_{4})}_{2} \cdot H_{2} O + 3 H_{2} O .}$

Solution:

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