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Previous year question hub

General Organic Chemistry - Organic Chemistry - Chemistry Previous Year Questions

Practice General Organic Chemistry - Organic Chemistry - Chemistry previous year questions organised from real papers, with year-wise coverage and clear topic navigation.

10Papers
9Years
21Questions
1Topics

General Organic Chemistry question pattern

Every graph below is calculated only from this selection.

Questions by year

Year-wise coverage for General Organic Chemistry. Each bar uses a separate theme-derived color.

Difficulty distribution

How the classified questions are distributed by difficulty.

Not classified 21 100%

Question type distribution

MCQ, numerical, multiple-select and other formats found in these papers.

Multiple Choices 21 100%

Subject weightage

Top subjects by unique question coverage.

Chemistry
21 Qs

Most asked topics

Top topics across the included previous year papers.

Organic Chemistry
21 Qs

Subtopic coverage

Top subtopics inside this exact selection.

General Organic Chemistry
21 Qs

Paper coverage

Question coverage for the most populated papers. Every active PYP paper remains listed below.

WB JEE 2025
2 Qs
VITEEE 2025
1 Qs
WB JEE 2024
1 Qs
WB JEE 2023
5 Qs
WB JEE 2022
2 Qs
WB JEE 2021
3 Qs
WB JEE 2020
2 Qs
WB JEE 2019
1 Qs
WB JEE 2017
2 Qs
WB JEE 2016
2 Qs

Included previous year papers

Newest papers appear first. Sort by year, question coverage or name.

PaperYear / sessionQuestions in this viewOpen
VITEEE 202520251View paper
WB JEE 202520252View paper
WB JEE 202420241View paper
WB JEE 202320235View paper
WB JEE 202220222View paper
WB JEE 202120213View paper
WB JEE 202020202View paper
WB JEE 201920191View paper
WB JEE 201720172View paper
WB JEE 201620162View paper

All General Organic Chemistry previous year questions

Practice every matching question in batches of 20, with every available option.

1
2016 · Chemistry · Organic Chemistry · General Organic Chemistry
WB JEE 2016
The correct order of basicity of the following compounds is

WB JEE 2016 Chemistry - General Organic Chemistry Question 17 English
A
1 < 2 < 3 < 4
B
1 < 2 < 4 < 3
C
2 < 1 < 3 < 4
D
4 < 3 < 2 < 1
Open complete paper
2
2016 · Chemistry · Organic Chemistry · General Organic Chemistry
WB JEE 2016
From the following compounds, choose the one which is not aromatic.
A
WB JEE 2016 Chemistry - General Organic Chemistry Question 16 English Option 1
B
WB JEE 2016 Chemistry - General Organic Chemistry Question 16 English Option 2
C
WB JEE 2016 Chemistry - General Organic Chemistry Question 16 English Option 3
D
WB JEE 2016 Chemistry - General Organic Chemistry Question 16 English Option 4
Open complete paper
3
2017 · Chemistry · Organic Chemistry · General Organic Chemistry
WB JEE 2017
Among Me3N, C5H5N and MeCN (Me = methyl group) the electronegativity of N is in the order
A
MeCN > C5H5N > Me3N
B
C5H5N > Me3N > MeCN
C
Me3N > MeCN > C5H5N
D
Electronegativity same in all
Open complete paper
4
2017 · Chemistry · Organic Chemistry · General Organic Chemistry
WB JEE 2017
The correct order of acid strengths of benzoic acid (X), peroxybenzoic acid (Y) and p-nitrobenzoic acid (Z) is
A
Y > Z > X
B
Z > Y > X
C
Z > X > Y
D
Y > X > Z
Open complete paper
5
2019 · Chemistry · Organic Chemistry · General Organic Chemistry
WB JEE 2019
The molecule/molecules that has/have delocalised lone pair(s) of electrons is/are

WB JEE 2019 Chemistry - General Organic Chemistry Question 20 English
A
I, II and III
B
I, II and IV
C
I and II
D
Only III
Open complete paper
6
2020 · Chemistry · Organic Chemistry · General Organic Chemistry
WB JEE 2020
For the following carbocations, the correct order of stability is

I. \(^ \oplus C{H_2} - COC{H_3}\)

II. \(^ \oplus C{H_2} - OC{H_3}\)

III. \(^ \oplus C{H_2} - C{H_3}\)
A
III < II < I
B
II < I < III
C
I < II < III
D
I < III < II
Open complete paper
7
2020 · Chemistry · Organic Chemistry · General Organic Chemistry
WB JEE 2020
The correct order of acidity for the following compounds is :

WB JEE 2020 Chemistry - General Organic Chemistry Question 21 English
A
II < IV < III < I
B
II < III < I < IV
C
II < III < IV < I
D
III < II < I < IV
Open complete paper
8
2021 · Chemistry · Organic Chemistry · General Organic Chemistry
WB JEE 2021
Which structure has delocalised \(\pi\)-electrons?
A
O3
B
CO
C
HCN
D
O3 and HCN
Open complete paper
9
2021 · Chemistry · Organic Chemistry · General Organic Chemistry
WB JEE 2021
The maximum number of atoms that can be in one plane in the molecule p-nitrobenzonitrile are
A
6
B
12
C
13
D
15
Open complete paper
10
2021 · Chemistry · Organic Chemistry · General Organic Chemistry
WB JEE 2021
p-nitro-N, N-dimethylaniline cannot be represented by the resonating structures.

WB JEE 2021 Chemistry - General Organic Chemistry Question 14 English
A
I and II
B
II and IV
C
I and III
D
III and IV
Open complete paper
11
2022 · Chemistry · Organic Chemistry · General Organic Chemistry
WB JEE 2022

The correct order of relative stability for the given free radicals is :

WB JEE 2022 Chemistry - General Organic Chemistry Question 12 English

A
II > I > III
B
II > III > I
C
III > I > II
D
III > II > I
Open complete paper
12
2022 · Chemistry · Organic Chemistry · General Organic Chemistry
WB JEE 2022

WB JEE 2022 Chemistry - General Organic Chemistry Question 11 English

Hybridisation of the negative carbons in (1) and (2) are

A
sp2 and sp3
B
sp3 and sp2
C
both sp2
D
both sp3
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13
2023 · Chemistry · Organic Chemistry · General Organic Chemistry
WB JEE 2023

The correct order of boiling points of N-ethylethanamine (I), ethoxyethane (II) and butan-2-ol (III) is

A
III < II < I
B
II < III < I
C
II < I < III
D
III < I < II
Open complete paper
14
2023 · Chemistry · Organic Chemistry · General Organic Chemistry
WB JEE 2023

WB JEE 2023 Chemistry - General Organic Chemistry Question 9 English

The correct order of acidity of above compounds is

A
II > IV > I > III
B
III > IV > II > I
C
IV > II > III > I
D
IV > III > I > II
Open complete paper
15
2023 · Chemistry · Organic Chemistry · General Organic Chemistry
WB JEE 2023

Select the molecule in which all the atoms may lie on a single plane is

A
4-Nitrobenzaldehyde
B
4-Methoxybenzaldehyde
C
4-Methylnitrobenzene
D
4-Nitroacetophenone
Open complete paper
16
2023 · Chemistry · Organic Chemistry · General Organic Chemistry
WB JEE 2023

The correct stability order of the following carbocations is

(I) \(\mathrm{{H_2}\mathop C\limits^ \oplus - CH = CH - C{H_3}}\)

(II) \(\mathrm{\mathop C\limits^ \oplus {H_2} - CH = CH - BM{e_2}}\)

(III) \(\mathrm{{H_2}\mathop C\limits^ \oplus - CH = CH - NMe}\)

(IV) \(\mathrm{{H_2}\mathop C\limits^ \oplus - CH = CH - OMe}\)

A
II > I > III > IV
B
III > I > II > IV
C
III > IV > I > II
D
IV > III > II > I
Open complete paper
17
2023 · Chemistry · Organic Chemistry · General Organic Chemistry
WB JEE 2023

WB JEE 2023 Chemistry - General Organic Chemistry Question 10 English

The correct order of C = O bond length in ethyl propanoate (I), ethyl propenoate (II) and ethenyl propanoate (III) is

A
I > II > III
B
III > II > I
C
I > III > II
D
II > I > III
Open complete paper
18
2024 · Chemistry · Organic Chemistry · General Organic Chemistry
WB JEE 2024

The correct acidity order of phenol (I), 4-hydroxybenzaldehyde (II) and 3-hydroxybenzaldehyde (III) is

A
I < II < III
B
I < III < II
C
II < III < I
D
III < II < I
Open complete paper
19
2025 · Chemistry · Organic Chemistry · General Organic Chemistry
WB JEE 2025

Arrange the following compounds in order of their increasing acid strength

WB JEE 2025 Chemistry - General Organic Chemistry Question 4 English

A
I $<$ II $<$ III $<$ IV
B
IV $<$ III $<$ II $<$ I
C
I $<$ IV $<$ II $<$ III
D
II $<$ I $<$ III $<$ IV
Open complete paper
20
2025 · Chemistry · Organic Chemistry · General Organic Chemistry
WB JEE 2025

Increasing order of the nucleophilic substitution of following compounds

WB JEE 2025 Chemistry - General Organic Chemistry Question 3 English

A
I < III < II < IV
B
II < I < III < IV
C
II < III < I < IV
D
IV < III < II < I
Open complete paper

Showing 20 of 21 questions