NEET Chemistry Balancing Redox Reactions MCQ Question
In the process of balancing the redox reaction where MnO4– is reduced, what is the correct oxidation half-reaction for iodide ions?
2I– → I2 + 2e–
3I– → I3 + 3e–
I– → I2 + e–
I2 + 2e– → 2I–
Correct Answer
Detailed Explanation
The correct oxidation half-reaction is 2I– → I2 + 2e–, which indicates that iodide ions are oxidized to iodine, as outlined in the balancing steps of redox reactions.
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