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NEETChemistryCarboxylic Acid Derivatives

How do most carboxylic acids exist in the vapour phase or in aprotic solvents?

Options

  1. AAs monomers
  2. BAs trimers
  3. CAs dimers
  4. DAs tetramers

Correct answer

C. As dimers

Step-by-step solution

Most carboxylic acids exist as dimers in the vapour phase or in aprotic solvents due to intermolecular hydrogen bonding.

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