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MDCAT
Chemistry
2021

Chemistry · Alcohols, Phenols and Ether

Work through this past-paper style MCQ, then read the full explanation. Practice more chemistry questions on mMCQ with adaptive practice and topic analytics.

Question

Glycerol can also be termed as

Options
  • A

    1- butanol

  • B

    1, 2, 3 - propanetriol

  • C

    2 - methyl - propanol

  • D

    Isobutyl alcohol

Explanation

Glycerol can also be termed as 1,2,3,propanetriol.Glycerol is a trihydroxy sugar alcohol with three carbon atoms and three hydroxyl groups. The presence of multiple hydroxyl groups and carbon atoms makes it an organic polyol compound.

1-butanol is a different compound with a four-carbon chain and a single hydroxyl group attached to it, so it is not another term for glycerol.

Glycerol can also be termed as 1,2,3,propanetriol.Glycerol is a trihydroxy sugar alcohol with three carbon atoms and three hydroxyl groups. The presence of multiple hydroxyl groups and carbon atoms makes it an organic polyol compound. 

2-methyl propanol, also known as isobutyl alcohol, is a compound with a different structure and functional group, so it is not synonymous with glycerol.

Isobutyl alcohol is a compound with a different structure and functional group than glycerol, so it is not an alternative name for glycerol.

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Tagged under Chemistry · Alcohols, Phenols and Ether · 2021