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In context with the industrial preparation of hydrogen from water gas (CO + H2), which of the following is the correct statement? i. H2 is removed through occlusion with Pd. ii. CO is oxidised to CO2 with steam in the presence of a catalyst followed by absorption of CO2in alkali. iii. CO and H2are fractionally separated using differences in their densities. iv. CO is removed by absorption in aqueous Cu2Cl2solution.

In context with the industrial preparation of hydrogen from water gas (CO + H2), which of the following is the correct statement?
i. H2 is removed through occlusion with Pd.
ii. CO is oxidised to CO2 with steam in the presence of a catalyst followed by absorption of CO2in alkali.
iii. CO and H2are fractionally separated using differences in their densities.
iv. CO is removed by absorption in aqueous Cu2Cl2solution.

Grade:upto college level

1 Answers

Avinash
askIITians Faculty 1246 Points
7 years ago
ii. CO is oxidised to CO2 with steam in the presence of a catalyst followed by absorption of CO2in alkali.

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