An ideal gas obeying kinetic theory of gases "____________".

1.	An ideal gas obeying kinetic theory of gases "____________".
Answer» <P>can be liquefied if its temperature is more than CRITICAL temperature `T_(c ) `. can be liquefied if its PRESSURE is more than criticial pressure `P_(c ) `. can be liquefied if its pressure is more than `P_(c ) ` at a temperature LESS than `T_(c ) `. cannot be liquefied at any value of P and T. ANSWER :D

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