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MODEL PAPER 4 — Chemistry STD 12 Science — Question

Bihar BoardEnglish MediumSTD 12 ScienceChemistryMODEL PAPER 41 Mark
MCQ
In the reaction
Image
  • A
    Phenols are acidic in nature.
  • B
    They can donate a proton to a stronger base
  • C
    Cleavage of O - H bond
  • ✓
    All of these
✓

Answer

Correct option: D.
All of these
(d) All of these
Explanation: Phenol reacts with sodium hydroxide solution to give a colourless solution containing sodium phenoxide. In this reaction, the hydrogen ion has been removed by the strongly basic hydroxide ion in the sodium hydroxide solution.

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