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KCET 2017
MCQ (Single Correct Answer)
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In the manufacture of hydrogen from water gas $\left(\mathrm{CO}+\mathrm{H}_2\right)$, which of the following is correct statement?
A
CO and $\mathrm{H}_2$ are separated based on difference in their densities.
B
$\mathrm{H}_2$ is removed by occlusion with Pd .
C
CO is oxidised to $\mathrm{CO}_2$ with steam in the presence of a catalyst followed by absorption of $\mathrm{CO}_2$ in alkali
D
Hydrogen is isolated by diffusion.
KCET Subjects
EXAM MAP