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NEETChemistryHydrocarbons

Which of the following is a necessary condition for the dehydrohalogenation of vicinal dihalides?

Options

  1. APresence of water
  2. BTreatment with strong acids
  3. CTreatment with alcoholic potassium hydroxide
  4. DExposure to sunlight

Correct answer

C. Treatment with alcoholic potassium hydroxide

Step-by-step solution

Dehydrohalogenation of vicinal dihalides requires the treatment with alcoholic potassium hydroxide to eliminate one molecule of hydrogen halide.

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