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
COMEDK Subjects
EXAM MAP
Medical
NEETAIIMS
Graduate Aptitude Test in Engineering
GATE CSEGATE ECEGATE EEGATE MEGATE CEGATE PIGATE IN
Civil Services
UPSC Civil Service
Defence
NDA
Staff Selection Commission
SSC CGL Tier I
CBSE
Class 12