Verified Solution • 2025–26 Session moderate

QJEEM21Chebcb: JEE Main 2021 Chemistry - Class 11 JEEM21Chebcb Solution: Which of the following compounds does not exhibit resonance?

Which of the following compounds does not exhibit resonance?

Multiple Choice Options

  • A CH3CH2OCH = CH2
  • B CH3CH2CH2CONH2
  • C CH3CH2CH = CHCH2NH2

Step-by-Step Verified Solution

JEE Main 2021 (Online) 22th July Evening Shift Chemistry - Basics of Organic Chemistry Question 147 English Explanation
(D) CH3−CH2−CH = CH−CH2−NH2

For (D) no conjugation thus resonance is not possible.

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