When a substance freezes, it changes from the liquid phase to the solid phase because of its

a. molecular bonding
b. intermolecular bonding
c. compactness
d. ability to fit the shape of its container

(B) Inter-molecular bonding

Explanation:

 The inter-molecular bonding is one of the type of interactions process between the different types of molecules due to the force of interaction and due to the interactional bonding the covalent bonds are formed.

 In the inter-molecular boding, the bonds are formed due to the attractive forces between the negative and the positive end in the molecules.

According to the given question, When any type of substance are changes from liquid state into the solid phase then it is known as the the substance are get freezes due to the inter-molecular bonding process in the molecules.

  Therefore, Option (B) is correct answer.