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← CBSE Class 12 PYQ
Electrochemistry
CBSE Class 12 · Chemistry · 28 past questions
Topic
Electrochemical cells and cell potential
2
Electrolysis and Faraday's laws
2
Conductance of solutions
1
Nernst equation
1
Gibbs energy and equilibrium
0
Kohlrausch's law
0
Level
Easy
2
Moderate
1
Year
2026
1
2025
2
2024
2
2023
0
2022
0
2 of 28 ·
show all
Q7
2025
What amount of electric charge is required for the reduction of 1 mole of $\mathrm{MnO_4^-}$ into…
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Q9
2025
The charge required for the reduction of 1 mol of $\mathrm{MnO_4^-}$ to $\mathrm{MnO_2}$ is
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