Verified Solution • 2025–26 Session moderate

QJEEM21Chde0a: JEE Main 2021 Chemistry - Class 12 JEEM21Chde0a Solution: Which one of the following reactions will not form acetaldehyde?

Which one of the following reactions will not form acetaldehyde?

Multiple Choice Options

A CH3CH2OH⟶573KCu
B CH3CH2OH⟶CrO3−H2SO4
C CH2=CH2+O2⟶H2OPd(II)/Cu(II)
D CH3CN⟶ii)H2Oi)DIBAL−H

Step-by-Step Verified Solution

JEE Main 2021 (Online) 25th February Morning Shift Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 144 English Explanation

Related Learning Resources & Exam Preparation

JEE Main PYQ Question Bank

Browse year-wise authentic previous years' questions with solutions

Authentic CBT Mock Tests

Simulate official exam environment with live timer and percentile scoring