Plaster of Paris
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A white chemical compound becomes hard on mixing with the proper quantity of water. It is also used to maintain joints in a fixed position. Name the chemical compound and write its chemical formula and also write a chemical equation to show what happens when water is added to this compound in proper quantity.
Assertion: Gypsum upon strong heating forms Plaster of Paris.
Reason: Upon strong heating, Gypsum loses molecules of water of crystallization partially.
both assertion and reason are correct and the reason is the correct explanation for assertion
both assertion and reason are correct but the reason is not the correct explanation for assertion.
the assertion is correct but the reason is incorrect.
the assertion is incorrect but the reason is correct.
- True
- False