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NEETChemistryCarboxylic Acid Derivatives

Which of the two acids form anhydrides? (I) Oxalic acid (II) Succinic acid (III) Benzoic acid (IV) Phthalic acid

Options

  1. AI & III
  2. BII & IV
  3. CII & III
  4. DIII & IV

Correct answer

B. II & IV

Step-by-step solution

Oxalic on heating produces formic acid.

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