Chemistry · 2022
NEET 2022 · 4 September · Code W6 · Q58
Predict the order of reactivity of the following four isomers towards S_N 2 reaction. (I) CH_3 CH_2 CH_2 CH_2 Cl (II) CH_3 CH_2 CH ( Cl ) CH_3 (III)…
Predict the order of reactivity of the following four isomers towards $\displaystyle \mathrm{S}_{\mathrm{N}} 2$ reaction.
(I)
$\displaystyle \mathrm{CH}_3 \mathrm{CH}_2 \mathrm{CH}_2 \mathrm{CH}_2 \mathrm{Cl}$
(II)
$\displaystyle \mathrm{CH}_3 \mathrm{CH}_2 \mathrm{CH}(\mathrm{Cl}) \mathrm{CH}_3$
(III)
$\displaystyle \left(\mathrm{CH}_3\right)_2 \mathrm{CHCH}_2 \mathrm{Cl}$
(IV)
$\displaystyle \left(\mathrm{CH}_3\right)_3 \mathrm{CCl}$
Official answer
(4)
(I) > (III) > (II) > (IV)
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