Multiple Choice
Shown below is a galvanic cell with anode compartment b containing anode a and cathode compartment d containing cathode c.Electrons flow through wire f,ions flow through salt bridge e,and the cell potential is read using voltmeter g.
This galvanic cell uses the reaction: Cu(s) + 2 Ag+(aq) 2 Ag(s) + Cu2+(aq) . 
-NaNO3(aq) is employed in the salt bridge.Give the direction of electron flow and the direction of ion flow from the salt bridge.
A) Electrons flow from a to c;Na+ flows into b and NO3- flows into d.
B) Electrons flow from a to c;NO3- flows into b and Na+ flows into d.
C) electrons flow from c to a;Na+ flows into b and NO3- flows into d.
D) Electrons flow from c to a;NO3- flows into b and Na+ flows into d.
Correct Answer:

Verified
Correct Answer:
Verified
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