Which reaction involves a redox process where the oxidizing agent contains a halogen?
In 2Fe + 3I₂ → 2FeI₃, I₂ (I: 0 to -1) is reduced, oxidizing Fe (0 to +3).
Ref: NCERT Class 11 Chemistry > Chapter 7: Redox Reactions > Topic: Oxidizing and Reducing Agents and Strength