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NEETChemistryHaloalkanes and Haloarenes

What is the preferred method for synthesizing alkyl fluorides?

Options

  1. AHeating alkyl chlorides/bromides in the presence of metallic chloride.
  2. BHeating alkyl chlorides/bromides in the presence of metallic fluoride.
  3. CHeating alkyl fluorides in the presence of metallic fluoride.
  4. DHeating alkyl bromides in the presence of metallic bromide.

Correct answer

B. Heating alkyl chlorides/bromides in the presence of metallic fluoride.

Step-by-step solution

The best method for synthesizing alkyl fluorides is by heating alkyl chlorides/bromides in the presence of metallic fluoride.

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