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NEET2021ChemistryChapterActual

Reagent R will be:

Options

  1. AH 2 O
  2. BCH 3 CH 2 OH
  3. CHI
  4. DCuCN / KCN

Correct answer

B. CH 3 CH 2 OH

Step-by-step solution

When benzene diazonium chloride reacts with ethanol, it forms benzene and acetaldehyde along with the removal of nitrogen gas and hydrogen chloride.

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