1
AIEEE 2007
MCQ (Single Correct Answer)
+4
-1
In the chemical reaction,
CH3CH2NH2 + CHCl3 + 3KOH $$\to$$ (A) + (B) + 3H2O, the compound (A) and (B) are respectively
A
C2H5CN and 3KCl
B
CH3CH2CONH2 and 3KCl
C
C2H5NC and K2CO3
D
C2H5NC and 3KCl
2
AIEEE 2005
MCQ (Single Correct Answer)
+4
-1
Amongst the following the most basic compound is
A
benzylamine
B
aniline
C
acetanilide
D
p-nitroaniline
3
AIEEE 2005
MCQ (Single Correct Answer)
+4
-1
Which one of the following methods is neither meant for the synthesis nor for separation of amines?
A
Hinsberg method
B
Hofmann method
C
Wurtz reaction
D
Curtius reaction
4
AIEEE 2005
MCQ (Single Correct Answer)
+4
-1
An organic compound having molecular mass 60 is found to contain C = 20%, H = 6.67% and N = 46.67% while rest is oxygen. On heating it gives NH3 along with a solid residue. The solid residue give violet colour with alkaline copper sulphate solution. The compound is
A
CH3NCO
B
CH3CONH2
C
(NH2)2CO
D
CH3CH2CONH2
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