JEE-MAIN SERIES Chemistry
Galvanic Cells
6 previous year questions.
Volume: 6 Ques
Yield: Medium
High-Yield Trend
1
2024 2
2023 2
2022 1
2019 Chapter Questions 6 MCQs
01
PYQ 2019
medium
chemistry ID: jee-main
In the cell the cell potential is 0.92 when a molal HCl solution is used. THe standard electrode potential of electrode is :
1
0.20 V
2
0.76 V
3
0.40 V
4
0.94 V
02
PYQ 2022
medium
chemistry ID: jee-main
In a cell, the following reactions take place
The standard electrode potential for the spontaneous reaction in the cell is at . The value of is _______. (Nearest Integer)
The standard electrode potential for the spontaneous reaction in the cell is at . The value of is _______. (Nearest Integer)
03
PYQ 2022
easy
chemistry ID: jee-main
For a cell,
the cell potential is found to be at . The magnitude of standard electrode potential for is ____ V.
[Given: V and ]
the cell potential is found to be at . The magnitude of standard electrode potential for is ____ V.
[Given: V and ]
04
PYQ 2023
medium
chemistry ID: jee-main
At what , given half cell will have electrode potential of ? (Nearest Integer)
(Given: )
(Given: )
05
PYQ 2023
medium
chemistry ID: jee-main
Given and
If the potential of the cell is 0.712V, the ratio of concentration of to is
06
PYQ 2024
medium
chemistry ID: jee-main
If one faraday of electricity is used in the discharging of , then find the mass (ing) of deposited (nearest integer)