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JEE Advanced 2017Paper 2
Exam
JEE Advanced
Year
2017
Paper
Paper 2
Subject
Chemistry
Chapter
Haloalkanes and Haloarenes

JEE Advanced 2017 · Paper 2 · Chemistry · Haloalkanes and Haloarenes

For the following compounds the correct statement(s) with respect...

For the following compounds the correct statement(s) with respect to nucleophilic substitution reactions is(are)
For the following compounds the correct statement(s) with respect to nucleophilic substitution reactions is(are)

Options

  1. AI and II follow SN2{S}_{N}2 mechanism
  2. BThe order of reactivity for I, III and IV is: IV > I > III
  3. CI and III follow SN1{S}_{N}1 mechanism
  4. DCompound IV undergoes inversion of configuration

Correct answer

A. I and II follow SN2{S}_{N}2 mechanism

Step-by-step solution

For the following compounds the correct statement(s) with respect to nucleophilic substitution reactions is(are)

(i) I and II follow SN2{S}_{N}2  mechanism as they are primary

(ii) Reactivity order IV > I > III

(iii) I and III follows SN1{S}_{N}1  mechanism as they form stable carbocation

(iv) Compound IV undergoes inversion of configuration.

For the following compounds the correct statement(s) with respect to nucleophilic substitution reactions is(are)

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