When the chemical bond formed between atoms then new Product become stable.
stability is the inversely proportional to the potential energy.

Explanation:

Chemical Bond Formation:
Chemical bond formation occurs when two or more atoms come close together and interact with each other by sharing or transferring electrons. This interaction leads to the formation of a stable compound.

Potential Energy:
Potential energy is the energy possessed by an object due to its position or composition. In the context of chemical bonds, potential energy refers to the energy stored in the arrangement of atoms within a molecule. It is the energy required to break the bonds and separate the atoms.

Decrease in Potential Energy:
When a chemical bond is formed, there is a decrease in potential energy. This can be understood by considering the forces acting between the atoms before and after bond formation.

- Repulsive Forces: Before bond formation, the electrons of one atom repel the electrons of another atom due to their negative charges. These repulsive forces try to separate the atoms.
- Attractive Forces: At the same time, there are attractive forces between the positively charged nucleus of one atom and the negatively charged electrons of another atom. These attractive forces try to bring the atoms closer together.

When the atoms come close enough, the attractive forces become stronger than the repulsive forces. The electrons rearrange and redistribute themselves to minimize the repulsion and maximize the attraction. This rearrangement leads to the formation of chemical bonds.

Stable Configuration:
The formation of a chemical bond allows the atoms to achieve a more stable configuration, where the potential energy is minimized. By sharing or transferring electrons, the atoms can achieve a filled outer electron shell, which is energetically favorable.

As a result, the potential energy of the system decreases when a chemical bond is formed. This decrease in potential energy is accompanied by the release of energy, which is often observed as heat or light.

Therefore, the correct answer is (b) potential energy.