CUET-UG SERIES Chemistry
Standard Electrode Potentials And Electrochemical Cells
3 previous year questions.
Volume: 3 Ques
Yield: Medium
High-Yield Trend
3
2023 Chapter Questions 3 MCQs
01
PYQ 2023
hard
chemistry ID: cuet-ug-
An electrochemical cell is made by connecting Nickel and Chromium electrodes. With the help of information given below, the correct value of standard cell potential, would be:
= – 0.25V
= – 0.74V
= – 0.25V
= – 0.74V
1
-0.49 V
2
-0.49 V
3
-0.99 V
4
-0.99 V
02
PYQ 2023
medium
chemistry ID: cuet-ug-
Ecell for the given cell pt(s)/Br2(1)/Br-(0.1 M)//Cl-(0.01 M)/Cl2(g) (1 atm)/Pt(s) [Given Ebr2/Br-=+1.09 V,E Cl2/Cl-=1.36 V] at 298 K is
1
0.1518 V
2
0.3291 V
3
0.3882 V
4
0. 2109 V
03
PYQ 2023
medium
chemistry ID: cuet-ug-
Values of Reduction are given below as:-
The ion which will get deposited at cathode in an electrochemical cell would be
The ion which will get deposited at cathode in an electrochemical cell would be
1
2
3
4