Tertiary carbocation is most stable → (CH₃)₃CCl reacts fastest via SN1.
JEE Advanced 2026 — Chemistry Organic Chemistry
Which of the following undergoes SN1 reaction fastest?
Verified 30 May 2026.
CH₃Cl
(CH₃)₂CHCl
(CH₃)₃CCl
C₂H₅Cl
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