Q44 / 180 · KCET 2018 · Chemistry

Phenol can be distinguished from ethanol by the reagent

  • Correct answer
    A
    Bromine water
  • B
    Sodium metal
  • C
    Iron metal
  • D
    Chlorine water

Solution

Phenol reacts with bromine water to gives a white ppt. of \( 2,4,6 \)-tribromophenol. Whereas, alcohol does not react with
bromine water.
Figure
Figure
Phenol
\( 2,4,6 \)-Tribromophenol
(White ppt.)

Hence, the correct answer is option: 'A'.

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