A gas obeys `P(V-b) =RT` Select the correct statement about this gas .

Select the incorrect statement about ideal gas.

Incorrect statement about gas B is

Select the correct statement. In the gas equation, PV=nRT

A gas obeys P(V-b)=RT . Which of the following are correct about this gas? ( I ) Isochoric curves have slop =(R )/(V-b) . ( II ) Isobaric curves have slope (R )/(P) and intercept b . ( III ) For the gas compressibility factor =1+(Rb)/(RT) . ( IV ) The attraction forces are overcome by repulsive forces.

A gas obeys P(V-b)=RT . Which of the following are correct about this gas? ( I ) Isochoric curves have slop =(R )/(V-b) . ( II ) Isobaric curves have slope (R )/(P) and intercept b . ( III ) For the gas compressibility factor =1+(Rb)/(RT) . ( IV ) The attraction forces are overcome by repulsive forces.