A. The cathode becomes coated with copper
B. Both electrodes gain electrons
C. The blue colour of the solution fades gradually
D. The anode increases in mass
Correct Answer: Option A
A. The cathode becomes coated with copper
A. The cathode becomes coated with copper
B. Both electrodes gain electrons
C. The blue colour of the solution fades gradually
D. The anode increases in mass
Correct Answer: Option A
A. The cathode becomes coated with copper
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