JEE Mains 2020 Model Paper 5 New Pattern

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Question : 20 of 75

Marks: +1, -0

E°MnO4−|Mn+2=+1.51V, E°CO2|C2O42−=−0.49V
The E°cell and ΔG° respectively are

+ 2.0V, - 1930 K J/ mol
2 .0 V , + 1930 KJ / mol
+ 1.02V, - 98.3 KJ / mol
- 1,02V, + 984.3 KJ / mol

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