MCQ
कार्बोनिल समूह को सूचित किया जाता है
  • A
    -CHO द्वारा
  • - $\mathrm{COOH}$ द्वारा
  • C
    - СО द्वारा
  • D
    $-\mathrm{COCl}_{2}$ द्वारा

Answer

Correct option: B.
- $\mathrm{COOH}$ द्वारा
b

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