Question
Question: Electrolysis of an aqueous solution of \(AgNO_{3}\) with silver electrodes produces <u>(i)</u> at ca...
Electrolysis of an aqueous solution of AgNO3 with silver electrodes produces (i) at cathode while (ii) ions are dissolved from anode. When Pt electrodes are used (iii) is produced at anode and (iv) at cathode.
(i) (ii) (iii) (iv)
A
H2 NO3− OH− H2
B
Ag H+ O2 H2
C
Ag Ag+ O2 Ag
D
Ag H+ Ag+ O2
Answer
Ag Ag+ O2 Ag
Explanation
Solution
Ag Ag+ O2 Ag