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#aromatic compounds

5 public questions tagged with this topic.

CHEMISTRY

Which of the following compounds is an aromatic primary amine?

Aniline ( C₆H₅NH₂ ) is an aromatic primary amine with the amino group directly attached to a benzene ring, distinguishing it from aliphatic amines. This follows from latest NCERT 2026-27 principle explaining the concept clearly for NEET students in simple steps as per rationalized syllabus.

Ref: NCERT Chemistry Textbook - Latest Edition for Academic Session 2026-27 (Rationalized Textbook for Class XI and XII)Topic: Mole concept, atomic structure, chemical formulas like H₂O, CO₂, CH₃CH₂NH₂ and periodic trends.

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CHEMISTRY

Which compound does not undergo Friedel-Crafts acylation?

Pyridine does not undergo Friedel-Crafts acylation due to the presence of a lone pair on nitrogen, which deactivates the ring. This follows from NCERT principle where relation explains outcome clearly for students.

Ref: NCERT Chemistry Textbook for Class XI and XII, Chapter: Some Basic Concepts, Structure of Atom, Periodicity and relevant Chemistry topic, Topic: Mole concept and periodic trends.

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CHEMISTRY

Which reaction converts benzene to benzophenone?

Friedel-Crafts acylation introduces a ketone functional group into benzene. This follows from NCERT principle where the relation explains the outcome clearly for students in simple steps.

Ref: NCERT Chemistry Textbook for Class XI and XII, Chapter: Some Basic Concepts, Structure of Atom and Periodicity, Topic: Mole concept, atomic models and periodic trends.

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