Electrochemistry | JEE Main 2025 Solution | Electrolysis O₂

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JEE MAIN 2025

29-01-2025 SHIFT-2

Question

$\mathrm{O}_{2}$ gas will be evolved as a product of electrolysis of :
(A) an aqueous solution of $\mathrm{AgNO}_{3}$ using silver electrodes.
(B) an aqueous solution of $\mathrm{AgNO}_{3}$ using platinum electrodes.
(C) a dilute solution of $\mathrm{H}_{2} \mathrm{SO}_{4}$ using platinum electrodes.
(D) a high concentration solution of $\mathrm{H}_{2} \mathrm{SO}_{4}$ using platinum electrodes.
Choose the correct answer from the options given below :

Select the correct option:

A

(A) and (D) only

B

(A) and (C) only

C

(B) and (C) only

D

(B) and (D) only

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

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Chemistry

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