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MHT CET202314 May 2023Evening ShiftChemistryCarboxylic Acid DerivativesActual

Which among the following is NOT dicarboxylic acid?

Options

  1. AMalonic acid
  2. BCaproic acid
  3. CGlutaric Acid
  4. DSuccinic acid

Correct answer

B. Caproic acid

Step-by-step solution

A dicarboxylic acid contains two carboxyl functional groups. Malonic acid (HOOC-CH₂ -COOH), glutaric acid (HOOC-(CH₂ )₃ -COOH), and succinic acid (HOOC-(CH₂ )₂ -COOH) all possess this structural feature. Caproic acid (CH₃ (CH₂ )₄ COOH) contains only one carboxyl group, classifying it as a monocarboxylic acid. The compound that is not a dicarboxylic acid is B .

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