MCQ
Assertion (A): Onion can be used to detect acids.
Reason (R): It changes odour in basic medium.
Reason (R): It changes odour in basic medium.
- ABoth Assertion (A) and Reason (R) are true, and (R) is the correct explanation of (A).
- ✓Both Assertion (A) and Reason (R) are true, but (R) is not the correct explanation of (A).
- C(A) is true, but (R) is false.
- D(A) is false, but (R) is true.