Final answer:
A central atom surrounded by 6 regions of valence electron density in a molecule will exhibit sp³d² hybridization.
Step-by-step explanation:
A central atom surrounded by 6 regions of valence electron density in a molecule will exhibit sp³d² hybridization.
For example, in PF₆⁻, phosphorus (P) is surrounded by six regions of electron density, consisting of one lone pair and five bonding pairs. This results in the hybridization of the phosphorus atom to form six sp³d² hybrid orbitals. Each of these hybrid orbitals points towards one of the corners of an octahedron.
Therefore, the statement 'Any central atom surrounded by 6 regions of valence electron density in a molecule will exhibit sp³d² hybridization' is True.