Question

In context with the industrial preparation of hydrogen from water gas (CO + H₂), which of the following is the correct statement?
(a) CO and H₂, are fractionally separated using differences in their densities
(b) CO is removed by absorption in aqueous Cu₂Cl₂ solution
(c) H₂ is removed through occlusion with pd
(d) CO is oxidised to CO₂ with steam in the presence of a catalyst followed by absorption of of CO₂ in alkali

Answer 1

(c) co is oxidised to co2 with steam in the presence of a catalyst followed by absorption of co2 in alkali