Gypsum consists of
A. H2S and CO2
B. CaSO4 and H2O
C. Lime and H2O
D. CO2 and calcium
Answer: Option B
Solution (By Examveda Team)
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.
This Question Belongs to Civil Engineering >> Building Materials
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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.
Compressible soil or water logged soil
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