A molecule must have at least two resonance structures in order to display ________.
A)delocalized σ bonding
B)trigonal planar electron group geometry
C)localized π bonding
D)delocalized π bonding
E)localized σ bonding

Question

Quizplus · Accepted Answer

Delocalized π bonding is a characteristic feature of molecules with resonance structures. Resonance structures arise due to the delocalization of electrons in a molecule, which results in multiple possible arrangements of the electrons. This delocalization results in the formation of multiple resonance structures, which contribute to the overall stability of the molecule. Therefore, a molecule must have at least two resonance structures in order to display delocalized π bonding.

A Molecule Must Have at Least Two Resonance Structures in Order