In the industrial production of H2 from water gas the CO2 produced along with the H2 is removed by

In the industrial production of H2 from water gas the CO2 produced along with the H2 is removed by

A washing under pressure
B drying over phosphorus (V) oxide
C passing the mixture to the limewater
D using ammonical copper (I) chlorine

jamb 2015 chemistry

The correct answer is A. washing under pressure

Washing under pressure is an action in the industrial production of H. Options B,C,D will not yield Co and H

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