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Chemistry · Aldehydes and Ketones

JEE Main 2026 — 5 April, Evening Shift — Question 62

Given below are two statements:

Statement-I : The condensation reaction between CH3−CH=O\mathrm{CH}_{3}-\mathrm{CH}=\mathrm{O} and

Statement-II : The molecule, will generate Ph−CH=O\mathrm{Ph}-\mathrm{CH}=\mathrm{O} in the presence of dilute acid.

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

  1. Option A:

    Both Statement-I and Statement-II are true.

  2. Option B:

    Both Statement-I and Statement-II are false.

  3. Option C:

    Statement-I is true but Statement-II is false.

  4. Option D:

    Statement-I is false but Statement-II is true.

    Correct

Answer: D

Step-by-step solution

Statement-I Hence statement-I is incorrect. Statement-II Statement-II is correct.

Solution figure

Answer key and solution verified before publishing.

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Exam
JEE Main 2026
Paper
5 April, Evening Shift
Subject
Chemistry
Chapter
Aldehydes and Ketones
Topic
Chemical properties of Aldehydes & Ketones
Given below are two statements: Statement-I : The condensation… | JEE Main 2026 PYQ with Solution · DhiX AI