In context with the industrial preparation of hydrogen from water gas \[{{(CO+H)}_{2}}\] which of the following is the correct statement?

\[CO\] and \[{{H}_{2}}\] are fractionally separated using differences in their densities

CO is removed by absorption in aqueous \[C{{u}_{2}}C{{l}_{2}}\] solution

\[{{H}_{2}}\] is removed through occlusion with Pd

CO is oxidised to \[C{{O}_{2}}\] with steam in the presence of a catalyst followed by absorption of \[C{{O}_{2}}\]in alkali

In context with the industrial preparation of hydrogen from water gas

1.	In context with the industrial preparation of hydrogen from water gas \[{{(CO+H)}_{2}}\] which of the following is the correct statement?
A.	\[CO\] and \[{{H}_{2}}\] are fractionally separated using differences in their densities
B.	CO is removed by absorption in aqueous \[C{{u}_{2}}C{{l}_{2}}\] solution
C.	\[{{H}_{2}}\] is removed through occlusion with Pd
D.	CO is oxidised to \[C{{O}_{2}}\] with steam in the presence of a catalyst followed by absorption of \[C{{O}_{2}}\]in alkali
Answer» E.