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20. Electrochemistry - Part 3 of 3

20. Electrochemistry - Part 3 of 3

20. Electrochemistry / Galvanic Cell / Problem 6

The negative electrode in a galvanic cell is the cathode. Is this statement true or false? Justify your answer.

ANSWERS OPTIONS

A

True; because electrons come from the cathode.

B

True; because anions migrate toward the cathode.

C

False; the cathode is the positive electrode because electrons flow toward the cathode.

D

False; the cathode is the positive electrode because cations migrate toward the cathode.

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