Verified Solution • 2025–26 Session moderate

QJEEM25Ch7da9: JEE Main 2025 Chemistry - Class 11 JEEM25Ch7da9 Solution: The incorrect statements regarding geometrical isomerism are :…

The incorrect statements regarding geometrical isomerism are :

(A) Propene shows geometrical isomerism.

(B) Trans isomer has identical atoms/groups on the opposite sides of the double bond.

(C) Cis-but-2-ene has higher dipole moment than trans-but-2-ene.

(D) 2-methylbut-2-ene shows two geometrical isomers.

(E) Trans-isomer has lower melting point than cis isomer.

Choose the correct answer from the options given below :

Multiple Choice Options

  • A (A) and (E) Only
  • B (A), (D) and (E) Only
  • C (C), (D) and (E) Only
  • D (B) and (C) Only

Step-by-Step Verified Solution

(A) CH3−CH=CH2\mathrm{CH}_3-\mathrm{CH}=\mathrm{CH}_2 . GI is not possible

(B) Trans isomer has identical atoms/groups on the opposite side of double bond.

JEE Main 2025 (Online) 22nd January Morning Shift Chemistry - Basics of Organic Chemistry Question 12 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