Q. 43.8( 62 Votes )
How will you show that air is dissolved in water?
Answer :
Take some water in a glass vessel or beaker. Heat it slowly on a tripod stand. Look carefully at the inner surface of the vessel. You will see tiny bubbles on the inner side. On heating. These bubbles come from the air dissolved in water. On heating, air dissolved in water This shows that water contains air.
Rate this question :
How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
RELATED QUESTIONS :
How will you show that air is dissolved in water?
NCERT ScienceWhy does a lump of cotton wool shrink in water?
NCERT ScienceMountaineers carry oxygen cylinders with them because
NCERT - Science Exemplar