Compressibility factor (Z = (PV)/(nRT))is plotted against pressure. What is the order of liquefiability of the gas,

Compressibility factor (Z = (PV)/(nRT))is plotted against pressure. Wh

1.	Compressibility factor (Z = (PV)/(nRT))is plotted against pressure. What is the order of liquefiability of the gas,
Answer» `H_2 LT N_2 lt CH_4 lt CO_2` `CO_2 lt CH_4 lt N_2 lt CH_2` `H_2 lt CH_4 lt N_2 lt CO_2` `CH_4 lt H_2 lt N_2 lt CO_2` SOLUTION :`a UARR IMPLIES ` more deviation `implies` more liquid .