Boojho took an empty plastic bottle, turned it upside down and dipped its open mouth into a bucket filled with water. He then tilted the bottle slightly and made the following observations.
(i) Bubbles of air came out from the bottle.

(ii) Some water entered the bottle.

(iii) Nitrogen gas came out in the form of bubbles and oxygen got dissolved in water.

(iv) No bubbles formed, only water entered the bottle. Which observations is/are correct?
When the bottle was tilted then the bubbles of air come out from the bottle and some amount of water entered the bottle.

Question

When the bottle was tilted then the bubbles of air come out from the bottle and some amount of water entered the bottle.

Philoid · Accepted Answer

When the bottle was tilted then the bubbles of air come out from the bottle and some amount of water entered the bottle.