Chemistry · Chemical Compounds
Given below are two statements: Assertion (A) and Reason (R). Select the correct option. Assertion (A): Plaster of Paris is used by doctors for setting fractured bones in the correct position. Reason (R): When Plaster of Paris is mixed with water, it hydrates and sets into a hard solid mass.
- 1A is false but R is true
- 2A is true but R is false
- 3Both A and R are true but R is not the correct explanation of A
- 4Both A and R are true and R is the correct explanation of A✓
Correct answer
Both A and R are true and R is the correct explanation of A
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