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NEETChemistryHaloalkanes and Haloarenes

What type of mechanism is ruled out for haloarenes due to the instability of the phenyl cation?

Options

  1. AS N 2 mechanism
  2. BS N 1 mechanism
  3. CE2 mechanism
  4. DE1 mechanism

Correct answer

B. S N 1 mechanism

Step-by-step solution

The instability of the phenyl cation in haloarenes rules out the S N 1 mechanism.

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