In which of the following rate of `S_(N) 1` is very fast ?A. `CH_(3)-o – InterviewSolution

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1.	In which of the following rate of `S_(N) 1` is very fast ?A. `CH_(3)-overset(Cl)overset(\|)(CH)-CH_(3)`B. `Ph-overset(cl)overset(\|)(CH)-CH_(3)`C. `CH_(3)CH_(2)-O-CH_(2)-Cl`D. `CH_(3)-CH=CH-Cl`
Answer» Correct Answer - 3 Due to `+M` effect of `underset(..)overset(..)(O)-R` group intermediate `C^(+)` is stabilised.

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