Question

Do liquid and gases exerts pressure on the walls of container in all directions? Give examples to justify your statement

Answer 1

yes. try to fill a balloon with air and another with water. keep filling them. a limit will come when both the balloons will get burst.This is due to the pressure exerted by air and water on their respective balloons.

Answer 2

yes the molecules of gases exerts pressure on the walls of the container in all directions.because when a hot tea or milk is filled in the thermos flask then the vapours are seen in the flask.
or a tyre filled with air.