JEE Main · 2023 · Shift-IImediumALDO-086

Given below are two statements: One is labelled as Assertion (A) and the other is labelled as Reason (R). Reason (R):…

Aldehydes, Ketones & Carboxylic Acids · Class 12 · JEE Main Previous Year Question

Question

Given below are two statements: One is labelled as Assertion (A) and the other is labelled as Reason (R). image Reason (R): \ceZnHg/HCl\ce{Zn-Hg/HCl} is used to reduce carbonyl group to \ceCH2\ce{-CH2-} group.

In the light of the above statements, choose the correct answer from the options given below:

Options
  1. a

    (A) is false but (R) is true.

  2. b

    (A) is true but (R) is false.

  3. c

    Both (A) and (R) are true but (R) is not the correct explanation of (A).

  4. d

    Both (A) and (R) are true and (R) is the correct explanation of (A).

Correct Answera

(A) is false but (R) is true.

Practice this question with progress tracking

Want timed practice with adaptive difficulty? Solve this question (and hundreds more from Aldehydes, Ketones & Carboxylic Acids) inside The Crucible, our adaptive practice platform.

Given below are two statements: One is labelled as Assertion (A) and the other is labelled as… (JEE Main 2023) | Canvas Classes