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QJEEM17Chcd08: JEE Main 2017 Chemistry - Class 11 JEEM17Chcd08 Solution: In the following structure, the double bonds are marked as I,…

In the following structure, the double bonds are marked as I, II, III and IV

JEE Main 2017 (Online) 9th April Morning Slot Chemistry - Basics of Organic Chemistry Question 200 English

Geometrical isomerism is not possible at site (s) :

Multiple Choice Options

  • A III
  • B I
  • C I and III
  • D III and IV

Step-by-Step Verified Solution

JEE Main 2017 (Online) 9th April Morning Slot Chemistry - Basics of Organic Chemistry Question 200 English Explanation

For geometrical isomerism, different groups should be attached to each sp2 hybridised C −- atom.

Here at double bond I, at sp2 hybridised C −- atom same group −- CH3 is attached, so, at site I isomer is not possible.

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