The reaction at cathode in the cells commonly used in clocks involves. (Jee Main 2024)
Chemistry · JEE Main · NTA Exams — Redox Reactions and Electrochemistry
The reaction at cathode in the cells commonly used in clocks involves. (Jee Main 2024)
- reduction of from +7 to + 2
- reduction of from +4 to + 3
- oxidation of from +3 to + 4
- oxidation of from +2 to + 7
Answer
(B) reduction of from +4 to + 3
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