Q.1.
A compound with molar mass 180 is acylated with CH3COCl to get a compound with molar massThe number of amino groups present per molecule of the former compound is ... [ JEE 2013]
-
14%
a) 4
-
57%
b) 6
-
14%
c) 2
-
14%
d) 5
Q.2.
on Q184) In the reaction the structure of product T is
-
50%
a)
-
17%
b)
-
33%
c)
-
0%
d)
Explanation
Q.3.
on Q185) In the following reaction the product A is
-
60%
a) Phenyl isocyanide
-
0%
b) chlorobenzene
-
40%
c) Ethylene chloride
-
0%
d) Phenyl cyanide
Explanation
Q.4.
Which of the following statements is/are correct ?
-
50%
a) Aniline is a weaker base than ethylamine
-
0%
b) Aniline is a strong base than p-methoxyaniline
-
33%
c) Aniline must be acetylated before nitration with an acid mixture
-
17%
d) Aniline is soluble in an ammonium hydroxide solution
Q.5.
on Q187) The major product of the following reaction is ... ... [ IIT 2011]
-
40%
a)
-
20%
b)
-
20%
c)
-
20%
d)
Explanation
Q.6.
Assertion: Anilinium chloride is more acidic than ammonium chloride Reason: Anilinium ion is rresonance stabilized
-
33%
a) both the assertion and reason are true and reason explains the assertion
-
33%
b) both the assertion and reason are true but reason does not explain the assertion.
-
0%
c) assertion is true but reason is false
-
33%
d) assertion is false but reason is true.