Question

explain boiling
on the basis of molecular model​

Answer 1

Explanation:

The change of liquid to vapours on heating at a constant temperature is called boiling. The kinetic energy of molecules determines the molecular motion. On heating, the kinetic energy of molecules of liquid increases. These molecules start moving more rapidly and away from each other.

Answer 2

Explanation:

The change of liquid to vapours on heating at a constant temperature is called boiling. The kinetic energy of molecules determines the molecular motion. On heating, the kinetic energy of molecules of liquid increases. These molecules start moving more rapidly and away from each other.