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Which of the following carbocations will...

Which of the following carbocations will not rearrange?

A

B

C

D

Text Solution

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The correct Answer is:
C
The rearrangement of a carbocation is possible is possible only if it can form a more stable carbocation. Sometimes, it can also release angle strain present in relatively smaller or bigger. rings. Hence (A), (B) and (D) rearrange as shown below. The compound (C ) cannot rearrange because formation of more stable carbocation is not possible by shifting alkyl group.
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