arylamines are generally more basic than alkalmines because of aryl group

arylamines are generally more basic than alkylmines, 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 $$\pi $$-electron system

arylamines are generally more basic than alkylamines because the nitrogen lone-pair electrons are not delocalised by interaction with the aromatic ring $$\pi $$-electron system.

5

2

3

4

degradation of benzamide with bromine in alkaline solution

reduction of nitrobenzene with H₂/Pd in ethanol

potassium salt of phthalimide treated with chlorobenzene followed by hydrolysis with aqueous NaOH solution

hydrolysis of phenylisocyanide with acidic solution.

Perkin's reaction

Acetylation reaction

Schotten-Baumann reaction

Friedel-Craft's reaction