Question:
Which one of the following is a benzenoid aromatic compound?
Which one of the following is a benzenoid aromatic compound?
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Benzenoid = directly derived from benzene ring.
Updated On: May 2, 2026
- Furan
- Thiophene
- Pyridine
- Aniline
- Cyclopentadienyl anion
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The Correct Option is D
Solution and Explanation
Concept: Benzenoid vs non-benzenoid aromatic compounds
---
Step 1: Definition
• Benzenoid compounds contain a benzene ring
• Non-benzenoid compounds are aromatic but do not contain benzene ring ---
Step 2: Analyze each option
• Furan → heterocyclic, non-benzenoid
• Thiophene → heterocyclic, non-benzenoid
• Pyridine → heterocyclic aromatic, not benzenoid
• Aniline → benzene ring present → benzenoid
• Cyclopentadienyl anion → aromatic but non-benzenoid --- Final Answer: \[ \boxed{\text{Aniline}} \]
---
Step 1: Definition
• Benzenoid compounds contain a benzene ring
• Non-benzenoid compounds are aromatic but do not contain benzene ring ---
Step 2: Analyze each option
• Furan → heterocyclic, non-benzenoid
• Thiophene → heterocyclic, non-benzenoid
• Pyridine → heterocyclic aromatic, not benzenoid
• Aniline → benzene ring present → benzenoid
• Cyclopentadienyl anion → aromatic but non-benzenoid --- Final Answer: \[ \boxed{\text{Aniline}} \]
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