In the molecular orbital representation of benzene, how many π molecular orbitals are present?
A) 1
B) 2
C) 4
D) 6
E) 8

Question

Quizplus · Accepted Answer

In the molecular orbital representation of benzene, there are six π molecular orbitals. This is because there are six π electrons in the six carbon-carbon double bonds of the molecule. These electrons occupy the six π molecular orbitals in order of increasing energy, with the lowest energy orbital being the bonding π orbital and the highest energy orbital being the antibonding π orbital.

In the Molecular Orbital Representation of Benzene, How Many π