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The correct statement among the followin...

The correct statement among the following

A

Gypsum contains a lower percentage of calcium than plaster of Paris

B

Gypsum is obtained by heating plaster of Paris

C

Plaster of Paris can be obtained by hydration of gypsum

D

Plaster of Paris is obtained by partial oxidation of gypsum

Text Solution

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The correct Answer is:
A
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