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MHT CET2009ChemistryHaloalkanes and Haloarenes

In Dow's process, the starting raw material is

Options

  1. Aphenol
  2. Bchlorobenzene
  3. Caniline
  4. Ddiazobenzene

Correct answer

B. chlorobenzene

Step-by-step solution

In Dow's process, firstly sodium phenoxide is obtained by the reaction of chlorobenzene with NaOH at 573-623 ~K and 200 ~atm , which on acid hydrolysis forms phenol.

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