JEE Main 202528 JanuaryMorning Shift

Exam: JEE Main
Year: 2025
Date: 28 January
Shift: Morning Shift
Subject: Chemistry
Chapter: General Organic Chemistry

JEE Main 2025 · 28 January · Morning Shift · Chemistry · General Organic Chemistry

The correct order of stability of following carbocations is :

Options

A $\mathrm{C}\gt\mathrm{B}\gt\mathrm{A}\gt\mathrm{D}$
B $\mathrm{A}\gt\mathrm{B}\gt\mathrm{C}\gt\mathrm{D}$
C $\mathrm{B}\gt\mathrm{C}\gt\mathrm{A}\gt\mathrm{D}$
D $\mathrm{C}\gt\mathrm{A}\gt\mathrm{B}\gt\mathrm{D}$

Correct answer

D. $\mathrm{C}\gt\mathrm{A}\gt\mathrm{B}\gt\mathrm{D}$

Step-by-step solution

Solution :- C is aromatic due to

\oplus \mathrm{ve}

charge hence it is most stable A have more resonance structure B have less resonance structure D have only hyper conjugation Consider First Aromaticity

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Resonance

>

Hyper conjugation Ans. D

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