Covalent bond formation in `H_(2)` involves ________ overlap.

In covalent bond formation

Formation of a peptide bond involves

Formation of a peptide bond involves

Formation of a peptide bond involves

Assertion (A): Covalent radius is always shorter than the actual atomic radius. Reason (R): The formation of covalent bond involves the overlapping of atomic orbitals and it reduces the expected internuclear distance.

Homolytic fission of a covalent bond results in the formation of___________

A covalent bond is formed between the atoms by the overlapping of orbitals containing :