Question

Match gases under specified conditions listed in List-I with their properties/laws given in List-II.

Answer 1

Hydrogen gas $(P=200atm,T=273K)$, at high pressure vander waals equation is $P(V-b)=RT$ and Z (PV/RT) will not be equal to one.
Hydrogen gas $(P\sim 0,T=273K)$, at low pressure $PV=nRT$.
$C{O}_2(P=1atm,T=273K)$: Compressibility factor (PV/RT) $\ne 1$.
Real gas with large molar volume will behave like ideal gas so $PV=nRT$.