Which gas will be adsorbed on a solid to...

Which gas will be adsorbed on a solid to greater extent?
A) A gas having non-polar molecule
B) A gas having highest critical temperature
C) A gas having lowest critical temperature
D) A gas having highest critical pressure .

Which gas will be adsorbed on a solid to greater extent? A) A gas having non-polar molecule B) A gas having highest critical temperatureC) A gas having lowest critical temperature D) A gas having highest critical pressure .