GENERAL KNOWLEDGE

Detailed explanation-1: -Hydrogen Molecule (H2): Dihydrogen molecule belongs to the diatomic molecule’s family, which contains two hydrogen atoms bonded to each other with a covalent bond.

Detailed explanation-2: -Homonuclear diatomic molecules These two elements are known to bond each other with the help of covalent chemical bonds. For this reason, homo diatomic molecules have two same atoms present in them. Some of the atoms known to have homonuclear diatomic bonding are oxygen, hydrogen, halogen, and nitrogen.

Detailed explanation-3: -Homonuclear diatomic molecules are substances composed of two atoms of the same chemical element bonded to each other via covalent bonds. Heteronuclear diatomic molecules are substances composed of two atoms of two different chemical elements bonded to each other via covalent bonds.

Detailed explanation-4: -Diatomic : two atoms covalently bonded together in a molecule. O 2, N 2 and Cl 2 are examples of diatomic molecules.