AP EAPCET 08-Jul-2022 Shift 1 Paper

The gas which has high critical temperature, more readily adsorbs on the surface of charcoal. Among the given gas SO2 has highest critical temperature than CH4 and H2.CH4 has high critical temperature than H2. Thus, the correct order of adsorption on the surface of charcoal is

SO2

III

>

CH4

II

>

H2

I