Calomel electrode can behave as which of the following components?
A. Anode only
B. Cathode only
C. Anode or cathode
D. Salt bridge
Answer:C
Calomel electrode can behave as which of the following components?
A. Anode only B. Cathode only C. Anode or cathode D. Salt bridge
Explanation: Calomel electrode can behave as anode or cathode depending upon the half cell. A salt bridge is used for coupling.