Neet
Gaseous State
NEET 2022 Phase 2
MCQ+4 / -12022
Four gas cylinders containing He, N2, CO2 and NH3 gases separately are gradually cooled from a temperature of 500 K. Which gas will liquify first?
(Given Tc in K \(-\) He : 5.3, N2 : 126, CO2 : 304.1 and NH3 : 405.5)