Question

In the plot of $PV$ vs $P$ at $273\, K$ , positive deviation from ideal behaviour under all pressure conditions is shown by the gas

• A. $H_{2}$
• B. $O_{2}$
• C. $CO$
• D. $CH_{4}$

Answer 1

Answer: (A)

$H_{2}$

Answer 2

For $H_{2}$, $PV$ increases continuously with increase of pressure at $273\,K$