Which One of the Following Statements About Electrochemical Cells Is

question 96

Multiple Choice

Which one of the following statements about electrochemical cells is correct?

• A) In a salt bridge, current is carried by cations moving toward the anode, and anions toward the cathode.
• B) In the external wire, electrons travel from cathode to anode.
• C) The anode of a voltaic cell is labeled minus (-).
• D) Oxidation occurs at the cathode, in an electrolytic cell.
• E) None of the above statements is correct.