Question on: JAMB Chemistry - 2020

To obtain pure carbon(ii)oxide from its mixture with carbon(iv)oxide, the mixture should be?

A

Passed over heated copper(ii)oxide

B

Bubbled through water

C

Bubbled through conc H\(_2\)SO\(_4\)

D

Bubbled through conc NAOH

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Correct Option: D

Carbon monoxide, that is Carbon(ii)oxide is prepared from carbon(iv)oxide by passing the latter through red-hot carbon and the unchanged CO\(_2\) is removed when the mixture of the gases through conc NAOH.

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