Question 29

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
Objective

Question details

Exam body
WAEC
Subject
Chemistry
Year
2000
Question no.
#29
Type
Objective

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