A Galvanic Cell Employs the Reaction Ni²⁺(aq)+ Cu(s)→ Ni(s)+ Cu²⁺(aq)

Multiple Choice

A galvanic cell employs the reaction Ni²⁺(aq) + Cu(s) → Ni(s) + Cu²⁺(aq)
And KNO₃ is the salt used in the salt bridge.During the course of the reaction

A) K⁺ leaves the salt bridge and enters the anode compartment.
B) KNO₃ leaves the salt bridge and enters the anode compartment.
C) K⁺ leaves the salt bridge and enters the cathode compartment.
D) KNO₃ leaves the salt bridge and enters the cathode compartment.