Question 0

An experiment produces a gaseous mixtures of carbon (IV) oxide and carbon (II) oxide. In order to obtain pure carbon (II) oxide, the gas mixture should be?

  • A.passed over heated copper (II) oxide
  • B.bubbled through concentrated tetraoxosulphate (IV) acid
  • C.bubbled through sodium hydroxide solution
  • D.bubbled through water
  • E.
Objective

Question details

Exam body
JAMB
Subject
Chemistry
Year
1993
Question no.
#0
Type
Objective

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