Q. Maximum deviation from ideal gas is expected from :
A) H₂(g)
B) N₂(g)
C) CH₄(g)
D) NH₃(g)
Explanation
[Solution from source] Deviation from ideal behaviour grows with intermolecular attraction. NH₃ is polar and hydrogen-bonded, so it liquefies easily and deviates most. H₂, N₂ and CH₄ have only weak dispersion forces. Answer (4).
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.