Alcohols, Phenols and Ethers · Class 12 · CBSE · Science Chemistry

When phenol is treated with bromine water, the major product formed is:

Practice question from Alcohols, Phenols and Ethers (Class 12 · CBSE · Science Chemistry), with the correct answer and a step-by-step solution.

easy · MCQ · Q-A9E4D0

When phenol is treated with bromine water, the major product formed is:

  1. A.2-Bromophenol
  2. B.4-Bromophenol
  3. C.2,4-Dibromophenol
  4. D.2,4,6-TribromophenolCorrect answer

Solution

Due to the highly activating effect of the −OH-OH group in phenol, reaction with aqueous bromine (bromine water) results in the rapid substitution of bromine atoms at all available ortho and para positions, yielding 2,4,6-tribromophenol as a white precipitate.

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