Verified Solution • 2025–26 Session
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QNEET-2022-Ch-405: NEET 2022 Chemistry - Class 11 NEET-2022-Ch-405 Solution: In the neutral or faintly alkaline medium \(KMnO_4\) oxidises…
In the neutral or faintly alkaline medium oxidises iodide into iodate. The change in oxidation state of manganese in this reaction is form +7 to +4 +6 to +4 +7 to +3 +6 to +5
Multiple Choice Options
- A +7 to +4
- B +6 to +4
- C +7 to +3
- D +6 to +5
Step-by-Step Verified Solution
In neutral or faintly alkaline solution.
2 M n O 4 _ + 7 + H 2 O + I _ ( i o d i d e ) _ 1 _ 2 M n O 2 + 4 + 2 O H _ + I O 3 _ ( i o d a t e ) + 5
Manganese (Mn) oxidation state change from +7 to +4.