Question

It is the possible to obtain oxygen from air by fraction because

Answer 1

Fractional distillation works when a liquid contains two or more components with different boiling points, such as water and alcohol are put together..
We can extract oxygen from the air because the componenets of the air are mostly oxygen and nitrogen and they both have different boiling points and hense can be easily separated by fractional distillation..

If you like it follow me and punch the brainiest button in the face