Gases can be only liquified by a)increasing pressure only b)decreasing temperature onlyc)by increasing pressure and decreasing temperatured)by decreasing pressure only

Gases can be only liquified by a)increasing pressure only b)decreasi

1.	Gases can be only liquified by a)increasing pressure only b)decreasing temperature onlyc)by increasing pressure and decreasing temperatured)by decreasing pressure only
Answer» INCREASING PRESSURE and DECREASING TEMPERATURE