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QNEET-2016-Ch-1015: NEET 2016 Chemistry - Class 12 NEET-2016-Ch-1015 Solution: The correct statement regarding the basicity of arylamines is…
The correct statement regarding the basicity of arylamines is arylamines are generally more basic than alkylamines because of aryl group arylamines are generally more basic than alkylamines because the nitrogen atom in arylamines is sp-hybridised arylamines are generally less basic than alkylamines because the nitrogen lone-pair electrons are delocalised by interaction with the aromatic ring -electron system arylamines are generally more basic than alkylamines because the nitrogen lone-pair electrons are not delocalised by interaction with the aromatic ring -electron system.
Multiple Choice Options
- A arylamines are generally more basic than alkalmines because of aryl group
- B arylamines are generally more basic than alkylmines, because the nitrogen atom in arylamines is sp -hybridised
- C arylamines are generally less basic than alkylamines because the nitrogen lone-pair electrons are delocalised by interaction with the aromatic ring � -electron system
- D arylamines are generally more basic than alkylamines because the nitrogen lone-pair electrons are not delocalised by interaction with the aromatic ring � -electron system.
Step-by-Step Verified Solution
In arylamines, lone pair of electrons on nitrogen atom is delocalized over the benzene ring, thus not available for donation so arylamine are less basic than alkylamines.