1
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
2
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
3
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
4
COMEDK 2024 Morning Shift
MCQ (Single Correct Answer)
+1
-0

Which one of the following shows the correct increasing order of basic nature of the given compounds?

A: Phenylmethanamine

B: N-Ethylethanamine

C:N, N-Dimethylaniline

D : N, N-Dimethylmethanamine

A
$$ \mathrm{B}<\mathrm{C}<\mathrm{A}<\mathrm{D} $$
B
A < D < B < C
C
D < B < A < C
D
C < A < D < B
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