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MHT CET2018ChemistryHaloalkanes and Haloarenes

Which of the following reactions is used to prepare aryl fluorides from diazonium salts and fluoroboric acid?

Options

  1. ASandmeyer reaction
  2. BBalz-Schiemann reaction
  3. CGattermann reaction
  4. DSwarts reaction

Correct answer

B. Balz-Schiemann reaction

Step-by-step solution

Balz-Schiemann reaction

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