Question:
What is the chemical reaction involved in the setting of Plaster of Paris?
What is the chemical reaction involved in the setting of Plaster of Paris?
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Hydration is key for Plaster of Paris. It’s water-driven hardening, forming a solid material.
Updated On: Jan 7, 2025
- Hydration
- Oxidation
- Combustion
- Polymerization
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The Correct Option is A
Solution and Explanation
The setting of Plaster of Paris involves hydration. When mixed with water, it forms calcium sulfate dihydrate, resulting in its hardening. Oxidation and combustion are incorrect reactions.
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