Multiple Choice
Which statement about a cathode in a voltaic cell is not correct?
A) Oxidation occurs at the cathode.
B) Reduction occurs at the cathode.
C) Usually the cathode is a metal strip.
D) In the external circuit, electrons flow toward the cathode.
E) Chemical species can have their oxidation numbers decreased at the cathode.
Correct Answer:
Verified
Correct Answer:
Verified
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