Which of the following organic compounds is a benzenoid?
Show answer & explanation
Correct answer: D
Explanation
The correct answer is Option 4 i.e. Aniline.
Aniline is a benzenoid compound. It is an aromatic organic compound with the chemical formula C₆H₅NH₂. Aniline consists of a benzene ring with an amino group (NH₂) attached to it. This structure classifies it as a benzenoid because it contains a benzene ring, which is characteristic of benzenoid compounds. Benzenoid compounds are those that include one or more benzene rings or derivatives, and aniline fits this definition due to its direct association with the benzene structure.