Question:medium

Given below are two statements:
Assertion (A): Gypsum has lower density than anhydrite.
Reason (R): Hydrated minerals tend to expand many times the original volume of the anhydrous minerals.

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Gypsum is hydrated calcium sulphate, while anhydrite is anhydrous calcium sulphate.

Updated On: May 19, 2026

Both A and R are correct and R is the correct explanation of A
Both A and R are correct but R is not the correct explanation of A
A is correct but R is not correct
A is not correct but R is correct

Show Solution

The Correct Option is A

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