Which of the following is not one of the Hückel's criteria for aromaticity?
A)The molecule must be cyclic.
B)The molecule must be planar.
C)The molecule must be completely conjugated.
D)The molecule must have 4n pi electrons.

Question

Quizplus · Accepted Answer

Hückel's criteria for aromaticity state that a molecule must be cyclic, planar, and completely conjugated with a count of 4n+2 pi electrons (where n is any non-negative integer). The fourth option, "4n pi electrons," is not correct, as it would include anti-aromatic compounds that do not display typical aromatic properties.

Which of the Following Is Not One of the Hückel's