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MHT CET202019 Oct 2020Evening ShiftChemistryHaloalkanes and HaloarenesActual

Which of the following is least reactive towards SN ¹ reactions?

Options

  1. ACH ₃- CH ₂- Br
  2. BCH ₃- CH ( Br )- CH ₃
  3. C( CH ₃ )₃ C - Br
  4. DCH ₃- Br

Correct answer

D. CH ₃- Br

Step-by-step solution

(C) Order of reactivity in alkyl halides towards SN ^ reaction is : Tertiary > Secondary > Primary

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