Question

Which theroy is more complicated than the localized electron model and requires solving the schrodinger mathematics equation and what are the major tenets of the localized electron model ?

Answer 1

' Quantum mechanical model ' of atom is more complicated than the localized electron model and requires solving the schrodinger mathematics equation.

Some important tenets of localised electron model are:--

Localised electron theory assumes that all bonds are localized bonds formed between two atoms by the donation of an electron from each atom.According to this theory a covalent bond is formed between the two atoms by the overlap of half filled valence atomic orbitals of each atom containing one unpaired electron. Localised electron theory considers that the overlapping atomic orbitals of the participating atoms form a chemical bond. Because of the overlapping, it is most probable that electrons should be in the bond region.