In polarographic cell when potential is applied, oxygen is reduced at __________ when KCl is present. Options: A . &nbspAnode B . &nbspCathode C . &nbspElectrolyte D . &nbspBoth the electrode

In polarographic cell when potential is applied, oxygen is reduced at _________

Question

In polarographic cell when potential is applied, oxygen is reduced at __________ when KCl is present.

Options:

A . Anode

B . Cathode

C . Electrolyte

D . Both the electrode

Answer: Option B
Answer: (b).Cathode

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