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1
JEE Main 2023 (Online) 29th January Evening Shift
MCQ (Single Correct Answer)
+4
-1
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Reaction of propanamide with $$\mathrm{Br_2/KOH(aq)}$$ produces :

A
Propanenitrile
B
Propylamine
C
Ethylnitrile
D
Ethylamine
2
JEE Main 2023 (Online) 29th January Morning Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

The major product 'P' for the following sequence of reactions is :

JEE Main 2023 (Online) 29th January Morning Shift Chemistry - Compounds Containing Nitrogen Question 52 English

A
JEE Main 2023 (Online) 29th January Morning Shift Chemistry - Compounds Containing Nitrogen Question 52 English Option 1
B
JEE Main 2023 (Online) 29th January Morning Shift Chemistry - Compounds Containing Nitrogen Question 52 English Option 2
C
JEE Main 2023 (Online) 29th January Morning Shift Chemistry - Compounds Containing Nitrogen Question 52 English Option 3
D
JEE Main 2023 (Online) 29th January Morning Shift Chemistry - Compounds Containing Nitrogen Question 52 English Option 4
3
JEE Main 2023 (Online) 29th January Morning Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

Match List I with List II

List I List II
Reaction Reagents
(A) Hoffmann Degradation (I) $$\mathrm{Conc. KOH}$$, $$\Delta$$
(B) Clemenson reduction (II) $$\mathrm{CHCl_3,NaOH/H_3O}$$$$^ \oplus $$
(C) Cannizaro reaction (III) $$\mathrm{Br_2,NaOH}$$
(D) Reimer-Tiemann Reaction (IV) $$\mathrm{Zn-Hg/HCl}$$

Choose the correct answer from the options given below :

A
(A) - III, (B) - IV, (C) - I, (D) - II
B
(A) - II, (B) - IV, (C) - I, (D) - III
C
(A) - III, (B) - IV, (C) - II, (D) - I
D
(A) - II, (B) - I, (C) - III, (D) - IV
4
JEE Main 2023 (Online) 25th January Evening Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

Match List I with List II

List I (Amines) List II ($$\mathrm{pK_b}$$)
A. Aniline I. 3.25
B. Ethanamine II. 3.00
C. N-Ethylethanamine III. 9.38
D. N, N-Diethylethanamine IV. 3.29

Choose the correct answer from the options given below :

A
A-III, B-II, C-I, D-IV
B
A-III, B-II, C-IV, D-I
C
A-III, B-IV, C-II, D-I
D
A-I, B-IV, C-II, D-III
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