Multiple Choice
Which of the following statements concerning voltaic cells is not true?
A) A salt bridge allows cations and anions to move between half-cells.
B) Electrons flow from a cathode to an anode in the external circuit.
C) Oxidation occurs at an anode.
D) A voltaic cell can be used as a source of energy.
E) A voltaic cell consists of two half-cells.
Correct Answer:
Verified
Correct Answer:
Verified
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