An experiment produces a gaseous mixtures of carbon (IV) ...
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?
passed over heated copper (II) oxide
bubbled through concentrated tetraoxosulphate (IV) acid
bubbled through sodium hydroxide solution
bubbled through water
Correct answer is C
No explanation has been provided for this answer.
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