Which one of the following is an example of disproportionation reaction?
Chemistry · JEE Main · NTA Exams — Redox Reactions and Electrochemistry
Which one of the following is an example of disproportionation reaction?
- 3MnO42– + 4H+ → 2MnO4– + MnO2 + 2H2O
- MnO4– + 4H+ + 4e– → MnO2 + 2H2O
- 10I– + 2MnO4– + 16H+ → 2Mn2+ + 8H2O + 5I2
- 8MnO4– + 3S2O32– + H2O → 8MnO2 + 6SO42–+ 2OH–
Answer
(A) 3MnO 4 2– + 4H + → 2MnO 4 – + MnO 2 + 2H 2 O
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