Which of the following is CORRECT IUPAC name of catechol?

Which of the following is CORRECT IUPAC name of catechol?
  1. Benzene-1,2-diol
  2. Benzene-1,3-diol
  3. Benzene-1,4-diol
  4. Benzene-1,3,5 triol

Asked in: MHT CET 2023 (12 May Shift 2)

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