17. Aromaticity
Aromatic Heterocycles
9PRACTICE PROBLEM
Classify each of the following compounds as nonaromatic, antiaromatic, or aromatic. Provide a brief explanation for your answer.
![](https://lightcat-files.s3.amazonaws.com/problem_images/b9fb0e36fa4f1171-1673970326870.jpg)
Classify each of the following compounds as nonaromatic, antiaromatic, or aromatic. Provide a brief explanation for your answer.