試題詳解

45. What is the major difference between an antiaromatic and aromatic compound?
(A) Only aromatic compounds follow Huckle's rule.
(B) Antiaromatic compounds have at least one sp3 hybridized atom in the ring.
(C) Antiaromatic compounds can assume a chair-like structure while aromatic compounds are nearly flat.
(D) Aromatic compounds cannot have a charged atom in the structure.