Which statement is not correct for a voltaic cell?
A) The electron flow in the external circuit is from the negative electrode to the positive electrode.
B) The electron flow in the external circuit is from the anode to the cathode.
C) Electrons are transferred from the oxidizing agent to the reducing agent.
D) Chemical energy is transformed into electrical energy by a spontaneous redox reaction.
E) Positive ions diffuse through a porous bridge from the anode compartment to the cathode compartment.
Correct Answer:
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