Which compound is aromatic according to Huckel rule?
✓ Correct Answer: Option B
Huckel rule: 4n+2 pi electrons in a planar, cyclic, fully conjugated system. Benzene: 6 = 4(1)+2 ✓ aromatic.
Huckel rule: 4n+2 pi electrons in a planar, cyclic, fully conjugated system. Benzene: 6 = 4(1)+2 ✓ aromatic.