Correct order of nucleophilicity for SN^2 reaction - Vidyadip

MCQ

Correct order of nucleophilicity for $SN^2$ reaction

A
$\bar OH > {H_2}O > C{H_3}CO{O^ - }$
✓
$\bar OH > C{H_3}CO{O^ - } > {H_2}O$
C
${H_2}O > C{H_3}CO{O^ - } > \bar OH$
D
${H_2}O = \bar OH = C{H_3}CO{O^ - }$

✓

Answer

Correct option: B.

$\bar OH > C{H_3}CO{O^ - } > {H_2}O$

b

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