The temperature at which the second Virial co-efficient of a real gas is zero is called the_____________________?

A. 9.03
B. 3.01
C. 1.204
D. 6.02

A. Vapor follows ideal gas law
B. Volume in the liquid state is negligible
C. Both A. & B.
D. Neither A. nor B.

A. Dry bulb temperature
B. Wet bulb temperature
C. Humidity
D. Relative saturation

A. Boyle’s law
B. Amagat’s law
C. Raoult’s law
D. Trouton’s rule

A. At pressure below one atmosphere
B. Below the critical temperature
C. Both A. & B.
D. Neither A. nor B.

A. Its molecular size is very small
B. Its critical temperature is more than 0°C
C. Forces operative between its molecules are negligible
D. It gets solidified directly without becoming liquid