Question 0

During the electrolysis of copper II sulphate between platinum electrodes, if litmus solution is added to the anode compartment

  • A.the litmus turns blue but no gas is evolved
  • B.the litmus turns blue and oxygen is evolved
  • C.the litmus turns blue and hydrogen is evolved
  • D.the litmus turns red and oxygen is evolved
  • E.
Objective

Question details

Exam body
JAMB
Subject
Chemistry
Year
2018
Question no.
#0
Type
Objective

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