Question 2

Crude copper can be purified by the electrolysis of CuSO4 if

  • A.platinum electrodes are used
  • B.the crude copper is made into qthe anode of the cell
  • C.the crude copper is made into the cathode of the cell
  • D.crude copper are used
Objective

Question details

Exam body
UNIBEN
Subject
General Paper
Year
2021/2022
Question no.
#2
Type
Objective

More from this paper

See all General Paper 2021/2022 questions