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प्रश्न
In the reaction of oxalate with permanganate in an acidic medium, the number of electrons involved in producing one molecule of CO2 is ______.
विकल्प
1
10
2
5
MCQ
रिक्त स्थान भरें
उत्तर
In the reaction of oxalate with permanganate in an acidic medium, the number of electrons involved in producing one molecule of CO2 is 1.
Explanation:
Reaction involved:
\[\ce{\overset{+3}{C}_2O^{2-}_4 -> 2\overset{+4}{C}O2 + 2e^-}\]
∴ The number of electrons involved in producing one mole of CO2 is 1.
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Balancing Redox Reactions in Terms of Loss and Gain of Electrons
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