Exams › NEET › Chemistry

The correct statement regarding the basicity of arylamines is

1. Arylamines are generally less basic than alkylamines because the nitrogen lone-pair electrons are delocalized by interaction with the aromatic ring π electron system.
2. Arylamines are generally more basic than alkylamines because the nitrogen lone-pair electrons are not delocalized by interaction with the aromatic ring π electron system.
3. Arylamines are generally more basic than alkylamines because of aryl group.
4. Arylamines are generally more basic than alkylamines, because the nitrogen atom in arylamines is sp-hybridized.

Correct answer: Arylamines are generally less basic than alkylamines because the nitrogen lone-pair electrons are delocalized by interaction with the aromatic ring π electron system.

Solution

Arylamines are less basic than alkylamines because the lone pair of electrons on the nitrogen atom in arylamines is delocalized into the aromatic ring, reducing its availability for protonation.

Related NEET Chemistry questions

• Which of the following is \( 3^{0} \) amine?
• The electrolytic reduction of nitrobenzene in strongly acidic medium produces:
• Which of the following reactions is appropriate for converting acetamide to methanamine?
• Which of the following reagents will convert p-methylbenzenediazonium chloride into p-cresol?
• Diazo coupling is useful to prepare some
• Method by which aniline cannot be prepared is:

⚔️ Practice NEET Chemistry free + battle 1v1 →