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Gypsum consists of

This question belongs to Civil Engineering Building Materials
Building Materials
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Gypsum consists of

Answer & Solution
Correct Answer: Option B
Gypsum is a mineral that is composed of:

Calcium sulfate dihydrate (CaSO₄ · 2H₂O)

This means gypsum consists of:

Calcium sulfate (CaSO₄), which is the primary component.

Water (H₂O), which is combined with calcium sulfate to form gypsum.

Gypsum is widely used in construction and building materials, particularly for plaster and drywall.
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3 Comments
Bab Jan
Bab Jan 5 years ago
Gypsum is calcium sulphate chemical formula is CaSO4 and it is salt acid , it contents water having formula H2O. It is also called Plaster of Paris , it acts as retarder in concrete and cement as well.
Radha Soren
Radha Soren 6 years ago
Compressible soil or water logged soil
Chandru M
Chandru M 7 years ago
Explain
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