Which of the following occurs when a solution of CuSO4 is electrolysed using copper electrodes?
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
Answer is A
Ace your next examination by joining our tutorial for that difficult subject. Click Here To Get Started.
JOIN OTHER STUDENTS ON OUR NEW TELEGRAM GROUP AND SHARE WITH FRIENDS. We have the WAEC, GCE, NECO, JAMB ONLINE TUTORIAL CLASS that can help you out.
