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MHT CET202410 May 2024Evening ShiftChemistryAlcohols Phenols and EthersActual

Select the correct increasing order of boiling points of alcohols, amines and carboxylic acids of comparable molar mass from the following.

Options

  1. AAlcohols Amines Carboxylic acids
  2. BAmines Carboxylic acids Alcohols
  3. CAmines < Alcohols < Carboxylic acid
  4. DCarboxylic acids Alcohols Amines

Correct answer

C. Amines < Alcohols < Carboxylic acid

Step-by-step solution

The intermolecular hydrogen bonding is highest in carboxylic acids leading to their higher boiling points compared to alcohols and amines.

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