Question Detail
Question
The delocalized π system in benzene is formed by a cyclic overlap of 6 orbitals.
Correct Answer
Option B is the correct answer.
Detailed Explanation
The delocalized π system in benzene is formed by the cyclic overlap of six unhybridized p orbitals (one on each carbon), which overlap sideways to form a continuous ring of electron density above and below the plane.
Hint
What orbitals overlap to form the π system in benzene?