In context with the industrial preparation of hydrogen from water gas \((CO + H_2),\) which of the following is the correct statement?
CO is oxidized to CO2 with steam in the presence of a catalyst followed by absorption of CO2 in alkali
CO+H2+H2OFe2O3/Cr2O3/4100C−−−−−−−−−−−−−→CO2+2H2