UPSEE Solved Model Paper 4

In Bosch's process, water gas
(1 : 1 volume ratio of CO and H2) is mixed with steam and passed over Fe2O3 catalyst with promoter Cr2O3,ThO2 etc., at 440 - 550°C
The reaction is as follows :
CO + H2+H2O

Fe2O3+Cr2O3

→

440−550°C

CO2↑+2H2