The lewis structure of bf, is usually drawn with three single b-f bonds. how does the bonding in this description differ from the mo description? (d)what are the strongest σ and strongest π interactions in this molecule? give the number any symmetry of the molecular orbitals. strongest σ (e) if a transition metal is substituted for b, the d orbitals are available. which d orbitals strongest could form molecular orbitals with the group orbitals of the following symmetries? some will have an answer of none a2 e' a2" e"