Question

Arrange the gases present in the air in the increasing order of their boiling points

Which gas gets liquified first when the air gets compressed?

Answer 1

In the air, there are number of the gases such as nitrogen around 78% and argon 0.93%, oxygen20%.



Here the increase order of boiling points of above gases use
Nitrogen, Argon, oxygen, carbon dioxide.

Carbon dioxide forms the liquid first and nitrogen make the liquid in the end.