1.

Identify the correct statement when temperature of real gas is higher than critical temperature. 1: Gas can be liquefied2: Gas cannot be liquefied3: Gas cannot be liquefied at low pressure, but at very veryhigh pressure it can be liquefied4:Gas cannot be liquefied at high pressure, but at very verylow pressure it can be liquefied​

Answer»

: GAS cannot be LIQUEFIED at LOW PRESSURE, but at very veryhigh pressure it can be liquefied



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