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JEE Main levelSingle correct optionDifficulty 2 of 3ro134

Cyclohexene is heated with concentrated alkaline and then acidified with . The organic product is

  1. Ahexanedial
  2. Bcyclohexane-1,2-diol
  3. Ccyclohexanone
  4. Dhexanedioic acid

Answer: D

Hot concentrated cleaves the bond, and each alkene carbon bearing H ends as . Ring opening of cyclohexene thus gives , hexanedioic (adipic) acid.
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