Question

how can we liquefy a gas? give examples

Answer 1

by compressing it, we can liquefy a gas
eg:lpg cylinders in our home

Answer 2

Heya !!!

Here is your answer.

Gases can be liquified by increasing pressure and reducing temperature.

We can liquify gases using this method.

Eg. The LPG that is used for cooking at our home is Liquified by applying a lot of pressure on it..


Hope. It Helpa