What is a chemical bond?

Chemical bonding is the process through which two or more atoms, molecules, or ions establish a chemical link to create a chemical compound. The atoms in the resultant molecule are held together by these chemical bonds. Chemical bonding is the attractive force that keeps different components (atoms, ions, etc.) together and stabilises them via the total loss of energy. Therefore, it is clear that chemical compounds depend on the strength of the chemical bonds between its constituents; the more stable the resultant molecule, the stronger the bonding between the constituents.

A chemical bond is a strong link that may be formed between atoms, ions, or molecules to create chemical compounds. The bond may be created by the sharing of electrons in covalent bonds or by the electrostatic attraction of two oppositely charged ions, as in ionic bonds.

Hence, option B is correct.