Question:
Which of the following order is not correct?
Which of the following order is not correct?
Show Hint
SN1 rate ∝ carbocation stability.
Updated On: Mar 17, 2026
- MeBr > Me₂CHBr > Me₃CBr (SN2)
- Me₃CBr > Me₂CHBr > MeCH₂Br > MeCH₂CH₂Br (SN1)
- PhCH₂Br > PhCHBrMe > PhCBrMe₂ > PhCBrMe₃ (SN1)
- MeI > MeBr > MeCl > MeF (SN2)
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Verified By Collegedunia
The Correct Option is C
Solution and Explanation
In SN1 reactions, carbocation stability governs the order.
Benzylic carbocations are highly stabilised, but tertiary benzylic carbocation is most stable.
Hence the given order in option (C) is incorrect.
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