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JEE Main 202229 JuneEvening Shift
Exam
JEE Main
Year
2022
Date
29 June
Shift
Evening Shift
Subject
Chemistry
Chapter
Haloalkanes and Haloarenes

JEE Main 2022 · 29 June · Evening Shift · Chemistry · Haloalkanes and Haloarenes

The stable carbocation formed in the above reaction is :

The stable carbocation formed in the above reaction is :

The stable carbocation formed in the above reaction is :

Options

  1. A

    Find out the statements which are not true. A. Resonating structures with more number of covalent bonds and lesser

  2. BCH3C⊕H2{CH}_{3}\overset{⊕}{C}{H}_{2}
  3. CCH3−C⊕H−CH3{CH}_{3} - \overset{⊕}{C}H - {CH}_{3}
  4. D

    Find out the statements which are not true. A. Resonating structures with more number of covalent bonds and lesser

Correct answer

C. CH3−C⊕H−CH3{CH}_{3} - \overset{⊕}{C}H - {CH}_{3}

Step-by-step solution

Benzene undergoes Friedel-Crafts Alkylation reaction with propylchloride in presence of anhydrous AlCl3 to form isopropyl benzene.

Propyl carbocation formed undergoes rearrangement to form secondary propyl carbocation

The stable carbocation formed in the above reaction is :

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