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BITSAT2019ChemistryAldehydes and KetonesActual

For the reaction- rate of reaction is faster, when Z is-

Options

  1. ACl
  2. BNH 2
  3. COC 2 H 5
  4. DOCOCH 3

Correct answer

A. Cl

Step-by-step solution

Cl is the good leaving group, i.e is the weakest nucleophile among the given options Cl ,   NH 2 ,   OC 2 H 5 and OCOCH 3 , the rate of reaction is faster, when ' Z ' is ' Cl ' .

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