1
JEE Advanced 2024 Paper 2 Online
MCQ (Single Correct Answer)
+3
-1
Change Language

In the following reaction sequence, the major product $\mathbf{Q}$ is

JEE Advanced 2024 Paper 2 Online Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 6 English
A
JEE Advanced 2024 Paper 2 Online Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 6 English Option 1
B
JEE Advanced 2024 Paper 2 Online Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 6 English Option 2
C
JEE Advanced 2024 Paper 2 Online Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 6 English Option 3
D
JEE Advanced 2024 Paper 2 Online Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 6 English Option 4
2
JEE Advanced 2024 Paper 1 Online
MCQ (Single Correct Answer)
+3
-1
Change Language

List-I contains various reaction sequences and List-II contains the possible products. Match each entry in List-I with the appropriate entry in List-II and choose the correct option.

List-I List-II
JEE Advanced 2024 Paper 1 Online Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 1 English 1 JEE Advanced 2024 Paper 1 Online Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 1 English 2
JEE Advanced 2024 Paper 1 Online Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 1 English 3 JEE Advanced 2024 Paper 1 Online Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 1 English 4
JEE Advanced 2024 Paper 1 Online Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 1 English 5 JEE Advanced 2024 Paper 1 Online Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 1 English 6
JEE Advanced 2024 Paper 1 Online Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 1 English 7 JEE Advanced 2024 Paper 1 Online Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 1 English 8
JEE Advanced 2024 Paper 1 Online Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 1 English 9
A
P-3, Q-5, R-4, S-1
B
P-3, Q-2, R-4, S-1
C
P-3, Q-5, R-1, S-4
D
P-5, Q-2, R-4, S-1
3
JEE Advanced 2023 Paper 1 Online
MCQ (Single Correct Answer)
+3
-1
Change Language
The major products obtained from the reactions in List-II are the reactants for the named reactions mentioned in List-I. Match List-I with List-II and choose the correct option.

List - I List - II
(P) Etard reaction (1) Acetophenone $\stackrel{\mathrm{Zn}-\mathrm{Hg}, \mathrm{HCl}}{\longrightarrow}$
(Q) Gattermann reaction (2) $$ \text { Toluene } \underset{\text { (ii) } \mathrm{SOCl}_2}{\stackrel{\text { (i) } \mathrm{KMnO}_4, \mathrm{KOH}, \Delta}{\longrightarrow}} $$
(R) Gattermann-Koch reaction (3) $$ \text { Benzene } \underset{\text { anhyd. } \mathrm{AlCl}_3}{\stackrel{\mathrm{CH}_3 \mathrm{Cl}}{\longrightarrow}} $$
(S) Rosenmund reduction (4) $$ \text { Aniline } \underset{273-278 \mathrm{~K}}{\stackrel{\mathrm{NaNO}_2 / \mathrm{HCl}}{\longrightarrow}} $$
(5) $$ \text { Phenol } \stackrel{\mathrm{Zn}, \Delta}{\longrightarrow} $$
A
$$ \mathrm{P} \rightarrow 2 ; \mathrm{Q} \rightarrow 4 ; \mathrm{R} \rightarrow 1 ; \mathrm{S} \rightarrow 3 $$
B
$$ \mathrm{P} \rightarrow 1 ; \mathrm{Q} \rightarrow 3 ; \mathrm{R} \rightarrow 5 ; \mathrm{S} \rightarrow 2 $$
C
$$ \mathrm{P} \rightarrow 3 ; \mathrm{Q} \rightarrow 2 ; \mathrm{R} \rightarrow 1 ; \mathrm{S} \rightarrow 4 $$
D
$$ \mathrm{P} \rightarrow 3 ; \mathrm{Q} \rightarrow 4 ; \mathrm{R} \rightarrow 5 ; \mathrm{S} \rightarrow 2 $$
4
JEE Advanced 2019 Paper 2 Offline
MCQ (Single Correct Answer)
+3
-1
Change Language
List-I includes starting materials and reagents of selected chemical reactions. List-II gives structures of compounds that may be formed as intermediate products and/or final products from the reactions of List-I.

JEE Advanced 2019 Paper 2 Offline Chemistry - Aldehydes, Ketones and Carboxylic Acids Question 52 English Comprehension
Which of the following options has correct combination considering List-I and List-II?
A
(III), (S) (R)
B
(IV), (Q), (R)
C
(III), (T), (U)
D
(IV), (Q), (U)
JEE Advanced 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