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QJEEM08Chfa43: JEE Main 2008 Chemistry - Class 12 JEEM08Chfa43 Solution: The organic chloro compound, which shows complete…

The organic chloro compound, which shows complete stereochemical inversion during a SN2 reaction, is

Multiple Choice Options

  • A (CH3)2CHCl
  • B CH3Cl
  • C (C2H5)2CHC
  • D (CH3)3CCl

Step-by-Step Verified Solution

SN2{S_N}2 reaction is favoured by small groups on the carbon atom attached to halogen.

So, the order of reactivity is

C{H_3}Cl > {\left( {C{H_3}} \right)_2}CHCl >

\,\,\,\,\,\,\,\,\,\,\,\,\,\,{\left( {C{H_3}} \right)_3}CCl > {\left( {C{}_2{H_5}} \right)_2}CHCl

NOTE : SN2{S_N}2 reaction is shown to maximum extent by primary halides. The only primary halides given is CH3Cl,C{H_3}Cl, so the correct answer is (d).(d).

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