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An experiment produces a gaseous mixtures of carbon (IV) oxide and carbon (II) oxide. In...

Chemistry
JAMB 1993
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
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Correct Answer: Option C
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