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Plaster of Paris is used...

Plaster of Paris is used

A

In surgery and dentistry

B

As a white wash

C

As a constituent of tooth paste

D

For the preparation of RCC

Text Solution

Verified by Experts

The correct Answer is:
A
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 followes.
`2CaS_(4).2H_(2)O overset(125^(@)C)to underset("Plaster of paris ") ((CaSO_(4))_(2).H_(2)O ) +3H_(2)O`
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