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Match List-I with List-II List-I List-II A I Br 2 in CS 2 B II Na 2 Cr 2 O 7 / H 2 SO 4 C III Zn D IV CHCl 3 / NaOH Question: Choose the correct answer from the options given below

Options

  1. AA - IV , B - III , C - II , D - I
  2. BA - IV , B - III , C - I , D - II
  3. CA - II , B - III , C - I , D - IV
  4. DA - IV , B - II , C - III , D - I

Correct answer

A. A - IV , B - III , C - II , D - I

Step-by-step solution

A) Phenol reacts with chloroform in presence of aqueous sodium hydroxide to form salicylaldehyde, which is named as Riemer-Tiemann reaction. B)Phenol when heated with zinc dust forms benzene. C)Oxidation of phenol with acidified potassium dichromate gives benzoquinone. D) Bromination of phenol in presence of a non-polar solvent like CS 2 gives para-bromo phenol as the major product. (A) (B) (C) (D)

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