The correct statement regarding the basicity of arylamines is
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 $$\pi $$-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 $$\pi $$-electron system.
2
NEET 2016 Phase 1
MCQ (Single Correct Answer)
+4
-1
The product formed by the reaction of an aldehyde with a primary amine is
A
carboxylic acid
B
aromatic acid
C
Schiff's base
D
ketone
3
AIPMT 2015
MCQ (Single Correct Answer)
+4
-1
The following reaction
is known by the name
A
Perkin's reaction
B
Acetylation reaction
C
Schotten-Baumann reaction
D
Friedel-Craft's reaction
4
AIPMT 2015
MCQ (Single Correct Answer)
+4
-1
Method by which aniline cannot be prepared is
A
degradation of benzamide with bromine in alkaline solution
B
reduction of nitrobenzene with H2/Pd in ethanol
C
potassium salt of phthalimide treated with chlorobenzene followed by hydrolysis with aqueous NaOH solution
D
hydrolysis of phenylisocyanide with acidic solution.
