1.

What will be the products of electrolysis of AgNO_(3) solution in water with platinum electrodes ?

Answer»

Ag is liberatedat cathode and Ag is deposited in anode.
Ag is liberated at cathode and `O_(2)` is liberated at anode.
Ag is liberated at anode and WATER is liberated at cathode.
Ag is liberated at cathode and silver oxide isliberated at anode.

SOLUTION :When electrolysis of `AgNO_(3)` solution iscarried out using platinum electrodes, OXIDATION of water OCCURS at anode since Pt being a noble metal does not undergo oxidation easily. As a result, `O_(2)` is liberated at the anode.


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