Chemistry · Chemical Compounds

Which of the following statements about Plaster of Paris (POP) is CORRECT?

Verified Solution4 OptionsUpdated: October 2026👁️1 View

1POP is CaSO4·2H2O and is mainly used as a fertilizer
2POP is CaSO4·12H2O and sets slowly without water
3POP is CaSO4·2H2O and sets quickly on mixing with water
4POP is CaSO4·12H2O and hardens by reacting with water✓

Correct answer

POP is CaSO4·12H2O and hardens by reacting with water

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Which of the following statements about Plaster of Paris (POP) is CORRECT?

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Which of the following statements about Plaster of Paris (POP) is CORRECT?

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