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

Chemistry

JAMB 2020

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 Answer: Option D

Explanation

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

Correct Answer: Option D

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