VB theory and MO theory both predict that N₂ has a bond order of three, one sigma bond and two pi bonds. What is the difference between these two models?

Question

Quizplus · Accepted Answer

VB (Valence Bond) theory and MO (Molecular Orbital) theory differ in their approach: VB theory uses localized wavefunctions and focuses on individual bonds, while MO theory uses delocalized wavefunctions and considers the molecule as a whole. This leads to differences in the wavefunctions and potentially in the predicted energies.

VB Theory and MO Theory Both Predict That N2 Has

VB Theory and MO Theory Both Predict That N₂ Has