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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