Question
Explain the formation of a chemical bond.
Solution
The attractive force which holds various constituents (atoms,ions, etc.)together in different chemical species is called a chemical bond.
Molecules having two identical atoms like H2 and O2 Cl2 N2 are called as homonuclear diatomic molecules.
Molecules containing two different atoms like CO, HCl, NO, HBr etc, are called as heteronuclear diatomic molecules.
