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NEETChemistryHydrogen

Which halogen reaction with dihydrogen requires a catalyst?

Options

  1. AFluorine (F 2 )
  2. BChlorine (Cl 2 )
  3. CBromine (Br 2 )
  4. DIodine (I 2 )

Correct answer

D. Iodine (I 2 )

Step-by-step solution

The reaction between dihydrogen and iodine (I 2 ) requires a catalyst.

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