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Haloalkanes and Haloarenes question

2005 · Q106
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Haloalkanes and Haloarenes question

2005 · Q106

NEETChemistryHaloalkanes and HaloarenesMCQ+4 / −1
Which of the following undergoes nucleophilic substitution exclusively by SN1 mechanism?
  1. A
    Ethyl chloride
  2. B
    Isopropyl chloride
  3. C
    Chlorobenzene
  4. D
    Benzyl chloride
View written solutionFree

Correct answer: D

SN1 reaction is favoured by heavy groups on the carbon atom attached to halogen i.e

Benzyl > allyl > tertiary > primary > secondary > primary > alkyl halides

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