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NEETChemistryHydrocarbons

Which halogen is typically the least reactive in the halogenation of arenes?

Options

  1. AChlorine (Cl 2 )
  2. BBromine (Br 2 )
  3. CIodine (I 2 )
  4. DFluorine (F 2 )

Correct answer

C. Iodine (I 2 )

Step-by-step solution

Iodine is the least reactive halogen in the halogenation of arenes, with fluorine being the most reactive.

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