Q: If gypsum rock containing impurities is heated to a temperature between 100ºC to 140ºC, the end product formed is called
- A. Gypsum Anhydrite
- B. Hardwall plaster
- C. Plaster of paris
- D. Pyrocell
Correct Answer:
Option C - If gypsum rock containing impurities is heated to a temperature between 100ºC to 140ºC, the end product formed is called plaster of paris.
C. If gypsum rock containing impurities is heated to a temperature between 100ºC to 140ºC, the end product formed is called plaster of paris.
Explanations:
If gypsum rock containing impurities is heated to a temperature between 100ºC to 140ºC, the end product formed is called plaster of paris.Address
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