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Alcohols, Phenols, and Ethers — Chemistry STD 12 Science — Question

Bihar BoardEnglish MediumSTD 12 ScienceChemistryAlcohols, Phenols, and Ethers1 Mark
MCQ
An example for a polyhydric alcohol is:
  • A
    Methyl alcohol
  • B
    Neopentyl alcohol
  • C
    Sec butyl alcohol
  • D
    Mannitol
✓

Answer

  1. Mannitol

Explanation:

So, mannitol is a polyhydric alcohol, because it has 6-OH groups. Rest all are monohydric alcohols because they contain single hydroxy group.

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