MCQ
Assertion (A): Onion can be used to detect acids.
Reason (R): It changes odour in basic medium.
  • A
    Both 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.

Answer

Correct option: B.
Both Assertion (A) and Reason (R) are true, but (R) is not the correct explanation of (A).
B

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