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← Bihar Board Class 12 PYQ
Electrochemistry
Bihar Board Class 12 · Chemistry · 41 past questions
Topic
Conductance of electrolytes
2
Electrochemical cells and salt bridge
1
Faraday's laws and quantity of electricity
1
Batteries and fuel cells
0
Corrosion
0
Electrode potential and EMF
0
Electrolysis products
0
Level
Easy
4
Moderate
0
Year
2026
4
2025
5
2024
4
2023
4
2022
4
2021
5
2019
1
2018
7
2017
3
2016
3
2015
2
4 of 41 ·
show all
Q10
2024 Set D
A charge of 96500 coulomb liberates .............. from the solution of CuSO$_4$.
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Q11
2024 Set D
The electromotive force of the cell Zn | ZnSO$_4$ || CuSO$_4$ | Cu is 1.1 volt. Its cathode is
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Q12
2024 Set D
Who gave the theory of ionisation ?
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Q13
2024 Set D
2023 Set F
The cell constant of a conductivity cell is
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