1
COMEDK 2024 Evening Shift
MCQ (Single Correct Answer)
+1
-0

A compound having molecular formula $$\mathrm{C}_4 \mathrm{H}_{11} \mathrm{N}$$, reacts with $$\mathrm{CHCl}_3$$ in alcoholic $$\mathrm{KOH}$$, on heating, to form a compound with a foul smell. Identify the optically active isomer of the compound which also shows the above reaction.

A
2-Methylpropan-1-amine
B
Butan-1-amine
C
Butan-2-amine
D
N-Methylpropan-1-amine
2
COMEDK 2024 Evening Shift
MCQ (Single Correct Answer)
+1
-0

One of the reactions A, B, C, D given below yields a product which will not answer Hinsberg's test when reacted with Benzene sulphonyl chloride. Identify the reaction.

COMEDK 2024 Evening Shift Chemistry - Compounds Containing Nitrogen Question 1 English

A
C
B
B
C
A
D
D
3
COMEDK 2024 Morning Shift
MCQ (Single Correct Answer)
+1
-0

What is the final product formed when Toluene undergoes the following series of reactions?

COMEDK 2024 Morning Shift Chemistry - Compounds Containing Nitrogen Question 3 English

A
3-methylacetanilde
B
3-Chloro-acetanilide
C
4-methylacetanilide
D
3-methylaniline
4
COMEDK 2024 Morning Shift
MCQ (Single Correct Answer)
+1
-0

Aniline undergoes reactions with reagents given in the order shown

(i) Aqueous $$\mathrm{Br}_2$$

(ii) $$\mathrm{NaNO}_2 / \mathrm{HCl} / 0^0 \mathrm{C}$$

(iii) Hypophosphorous acid

What is the product formed at the end of these reactions?

A
$$1,3,5$$ - Tribromobenzene
B
$$2,4,6$$ - Tribromophenol.
C
4 -Bromoaniline
D
2-Bromoaniline
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