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Identify the correct statement:...

Identify the correct statement:

A

Gypsum is obtained by heating plaster of paris.

B

Plaster of paris can be obtained by hydration of gypsum.

C

Plaster of paris contains higher percentage of calcium than does gypsum

D

Plaster of paris is obtained from gypsum by oxidation.

Text Solution

Verified by Experts

The correct Answer is:
C
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