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← Bihar Board Class 12 PYQ
Electrochemistry
Bihar Board Class 12 · Chemistry · 41 past questions
Topic
Conductance of electrolytes
1
Corrosion
1
Electrode potential and EMF
1
Electrolysis products
1
Faraday's laws and quantity of electricity
1
Batteries and fuel cells
0
Electrochemical cells and salt bridge
0
Level
Easy
5
Moderate
0
Year
2026
4
2025
5
2024
4
2023
4
2022
4
2021
5
2019
1
2018
3
2017
2
2016
3
2015
2
5 of 41 ·
show all
Q5
2025 Set D
The electromotive force of the following cell is…
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Q6
2025 Set D
The unit of specific conductance is
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Q7
2025 Set D
In electrolysis, oxidation takes place at
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Q8
2025 Set D
The quantity of electricity required to liberate 32 g of oxygen is
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Q9
2025 Set D
Rust is
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