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Dead burnt plaster is...

Dead burnt plaster is

A

`CaSO_4`

B

`CaSO_4.(1)/(2)H_2O`

C

`CaSO_4. H_2O `

D

`CaSO_4 . 2H_2O`

Text Solution

Verified by Experts

The correct Answer is:
A
Anhydrous `CaSO_4` is known as dead burnt plaster .
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