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JEE
SECTION - A [CHEMISTY - MCQ]
GSEB - English Medium
When ethyl amine is heated with chloroform and alcoholic $ KOH$ , a compound with offensive smell is obtained. This compound is
A
A secondary amine
B
An isocyanide
C
A cyanide
D
An acid
Medium
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Solution
B
An isocyanide
b
(b)$\mathop {{C_2}{H_5}N{H_2} + CHC{l_3}}\limits_{{\rm{ethyl}}\,{\rm{amine}}\,\,\,{\rm{Reaction}}} + 3KOH \to \mathop {\mathop {{C_2}{H_5}N\vec = C}\limits_{{\rm{Ethylisocyanide}}} }\limits_{{\rm{(Unpleasant}}\,\,\,{\rm{smell)}}} $
$ + 3KCl + 3{H_2}O$
STD 11 Science
JEE
STD 12 - 9. Amines
Chemistry
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