Difficulty distribution
How the classified questions are distributed by difficulty.
141questions
Not classified
141
100%
Organic Chemistry - Chemistry Previous Year Questions
Practice Organic Chemistry - Chemistry previous year questions organised from real papers, with year-wise coverage and clear topic navigation.
11Papers
10Years
141Questions
1Topics
Organic Chemistry question pattern
Every graph below is calculated only from this selection.
Questions by year
Year-wise coverage for Organic Chemistry. Each bar uses a separate theme-derived color.
Question type distribution
MCQ, numerical, multiple-select and other formats found in these papers.
141questions
Multiple Choices
141
100%
Subject weightage
Top subjects by unique question coverage.
Most asked topics
Top topics across the included previous year papers.
Subtopic coverage
Top subtopics inside this exact selection.
Paper coverage
Question coverage for the most populated papers. Every active PYP paper remains listed below.
Browse by subtopics
Open a focused page built from the same verified paper data.
General Organic Chemistry
Explore previous-paper coverage, trends and focused practice for General Organic Chemistry.
Hydrocarbons
Explore previous-paper coverage, trends and focused practice for Hydrocarbons.
Carboxylic Acids And Amines
Explore previous-paper coverage, trends and focused practice for Carboxylic Acids And Amines.
Alcohol And Ether
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Isomerism
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Aldehyde And Ketone
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Aromatic Chemistry
Explore previous-paper coverage, trends and focused practice for Aromatic Chemistry.
Halogen Derivatives
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Carbonyl Compounds
Explore previous-paper coverage, trends and focused practice for Carbonyl Compounds.
Practical Chemistry
Explore previous-paper coverage, trends and focused practice for Practical Chemistry.
Iupac Nomenclature
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Biomolecules
Explore previous-paper coverage, trends and focused practice for Biomolecules.
Polymers
Explore previous-paper coverage, trends and focused practice for Polymers.
Chemistry In Everyday Life
Explore previous-paper coverage, trends and focused practice for Chemistry In Everyday Life.
Compounds Containing Nitrogen
Explore previous-paper coverage, trends and focused practice for Compounds Containing Nitrogen.
Practical Organic Chemistry
Explore previous-paper coverage, trends and focused practice for Practical Organic Chemistry.
Alcohol Phenols And Ethers
Explore previous-paper coverage, trends and focused practice for Alcohol Phenols And Ethers.
Haloalkanes And Haloarenes
Explore previous-paper coverage, trends and focused practice for Haloalkanes And Haloarenes.
Included previous year papers
Newest papers appear first. Sort by year, question coverage or name.
| Paper | Year / session | Questions in this view | Open |
|---|---|---|---|
| VITEEE 2025 | 2025 | 12 | View paper |
| WB JEE 2025 | 2025 | 14 | View paper |
| WB JEE 2024 | 2024 | 13 | View paper |
| WB JEE 2023 | 2023 | 14 | View paper |
| WB JEE 2022 | 2022 | 12 | View paper |
| WB JEE 2021 | 2021 | 12 | View paper |
| WB JEE 2020 | 2020 | 13 | View paper |
| WB JEE 2019 | 2019 | 10 | View paper |
| WB JEE 2018 | 2018 | 13 | View paper |
| WB JEE 2017 | 2017 | 14 | View paper |
| WB JEE 2016 | 2016 | 14 | View paper |
Sample previous year questions
A varied preview from the papers represented in this selection, with every available option.
2016 · Chemistry · Organic Chemistry · General Organic Chemistry
WB JEE 2016
The correct order of basicity of the following compounds is
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2017 · Chemistry · Organic Chemistry · Iupac Nomenclature
WB JEE 2017
In the IUPAC system, PhCH2CH2CO2H is named as
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2018 · Chemistry · Organic Chemistry · Isomerism
WB JEE 2018
2019 · Chemistry · Organic Chemistry · Isomerism
WB JEE 2019
The conformations of n-butane, commonly known as eclipsed, gauche and anti-conformations can be interconverted by
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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. \(^ \oplus C{H_2} - C{H_3}\)
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I. \(^ \oplus C{H_2} - COC{H_3}\)
II. \(^ \oplus C{H_2} - OC{H_3}\)
III. \(^ \oplus C{H_2} - C{H_3}\)
2021 · Chemistry · Organic Chemistry · Carboxylic Acids And Amines
WB JEE 2021
The exact order of acidity of the compounds p-nitrophenol, acetic acid, acetylene and ethanol is
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