Question

If intermolecular distance increases, intermolecular force_________​

Answer 1

Answer:

This pushing of atoms or molecules results in a slightly increased distance between molecules, and volume of solid also increases. Hence on heating solids, intermolecular forces are becoming weak and intermolecular distance increases.

Answer 2

Answer:

becomes weak

Explanation:

If intermolecular distance increases even slightly due to pushing of atoms / molecules , intermolecular forces becomes weak .