Answer: Option (C) is the correct answer.
Explanation:
When electrons between two combining adjacent atoms attain positions which leads to the formation of temporary charges over the atoms then there exists a temporary adjacent force called London dispersion force.
This force is also known as induced dipole-induced dipole attraction.
When the temperature is lowered to a certain point then London forces causes the non-polar substances to condense to liquid and then they freeze into solids.
