Previous year question hub

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.

20Papers

20Years

346Questions

1Topics

Organic Chemistry question pattern

Every graph below is calculated only from this selection.

Questions by year

Compare question counts across years.

Difficulty distribution

How the classified questions are distributed by difficulty.

346questions

Medium 135 39%

Hard 133 38.4%

Easy 78 22.5%

Question type distribution

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

346questions

MCQ 291 84.1%

MSQ 34 9.8%

Numerical Answer Type (NAT) 12 3.5%

Fill in the blanks 9 2.6%

Subject weightage

Top subjects by unique question coverage.

Chemistry

346 Qs

Most asked topics

Top topics across the included previous year papers.

Organic Chemistry

346 Qs

Subtopic coverage

Top subtopics inside this exact selection.

Types of Reactions

72 Qs

Reaction Mechanisms

64 Qs

Organic Synthesis

54 Qs

General Concepts

33 Qs

Stereochemistry

33 Qs

Pericyclic Reactions and Photochemistry

30 Qs

Biomolecules

25 Qs

Experimental Techniques in Organic Chemistry

16 Qs

Oxidation

8 Qs

Reduction

6 Qs

Heterocyclic Compounds

5 Qs

Paper coverage

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

Chemistry (CY) 2026

15 Qs

Chemistry (CY) 2025

13 Qs

Chemistry (CY) 2024

14 Qs

Chemistry (CY) 2023

17 Qs

Chemistry (CY) 2022

11 Qs

Chemistry (CY) 2021

16 Qs

Chemistry (CY) 2020

13 Qs

Chemistry (CY) 2019

12 Qs

Chemistry (CY) 2018

19 Qs

Chemistry (CY) 2017

18 Qs

Chemistry (CY) 2016

16 Qs

Chemistry (CY) 2015

15 Qs

Chemistry (CY) 2014

17 Qs

Chemistry (CY) 2013

21 Qs

Chemistry (CY) 2012

20 Qs

Chemistry (CY) 2011

20 Qs

Chemistry (CY) 2010

17 Qs

Chemistry (CY) 2009

17 Qs

Chemistry (CY) 2008

27 Qs

Chemistry (CY) 2007

28 Qs

Browse by subtopics

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Types of Reactions

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72 questions18 papers18 years

Reaction Mechanisms

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64 questions17 papers17 years

Organic Synthesis

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54 questions16 papers16 years

General Concepts

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33 questions11 papers11 years

Stereochemistry

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33 questions15 papers15 years

Pericyclic Reactions and Photochemistry

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30 questions14 papers14 years

Biomolecules

Explore previous-paper coverage, trends and focused practice for Biomolecules.

25 questions17 papers17 years

Experimental Techniques in Organic Chemistry

Explore previous-paper coverage, trends and focused practice for Experimental Techniques in Organic Chemistry.

16 questions12 papers12 years

Oxidation

Explore previous-paper coverage, trends and focused practice for Oxidation.

8 questions8 papers8 years

Reduction

Explore previous-paper coverage, trends and focused practice for Reduction.

6 questions6 papers6 years

Heterocyclic Compounds

Explore previous-paper coverage, trends and focused practice for Heterocyclic Compounds.

5 questions4 papers4 years

Included previous year papers

Newest papers appear first. Search these papers or sort by year and name.

Paper name	Year	PDF
Chemistry (CY) 20262026 15 questions in this view	2026	ExamElite PDFs ExamElite solutions Official documents Official question paperOriginal authority-issued PDF Official Download Official answer keyOriginal authority-issued PDF Official Download
Chemistry (CY) 20252025 13 questions in this view	2025	ExamElite PDFs ExamElite solutions Official documents Official question paperOriginal authority-issued PDF Official Download Official answer keyOriginal authority-issued PDF Official Download
Chemistry (CY) 20242024 14 questions in this view	2024	ExamElite PDFs ExamElite solutions Official documents Official question paperOriginal authority-issued PDF Official Download Official answer keyOriginal authority-issued PDF Official Download
Chemistry (CY) 20232023 17 questions in this view	2023	ExamElite PDFs ExamElite solutions Official documents Official question paperOriginal authority-issued PDF Official Download Official answer keyOriginal authority-issued PDF Official Download
Chemistry (CY) 20222022 11 questions in this view	2022	ExamElite PDFs ExamElite solutions Official documents Official question paperOriginal authority-issued PDF Official Download Official answer keyOriginal authority-issued PDF Official Download
Chemistry (CY) 20212021 16 questions in this view	2021	ExamElite PDFs ExamElite solutions Official documents Official question paperOriginal authority-issued PDF Official Download Official answer keyOriginal authority-issued PDF Official Download
Chemistry (CY) 20202020 13 questions in this view	2020	ExamElite PDFs ExamElite solutions Official documents Official question paperOriginal authority-issued PDF Official Download
Chemistry (CY) 20192019 12 questions in this view	2019	ExamElite PDFs ExamElite solutions Official documents Official question paperOriginal authority-issued PDF Official Download
Chemistry (CY) 20182018 19 questions in this view	2018	ExamElite PDFs ExamElite solutions Official documents Official question paperOriginal authority-issued PDF Official Download
Chemistry (CY) 20172017 18 questions in this view	2017	ExamElite PDFs ExamElite solutions Official documents Official question paperOriginal authority-issued PDF Official Download
Chemistry (CY) 20162016 16 questions in this view	2016	ExamElite PDFs ExamElite solutions Official documents Official question paperOriginal authority-issued PDF Official Download
Chemistry (CY) 20152015 15 questions in this view	2015	ExamElite PDFs ExamElite solutions Official documents Official question paperOriginal authority-issued PDF Official Download
Chemistry (CY) 20142014 17 questions in this view	2014	ExamElite PDFs ExamElite solutions Official documents Official question paperOriginal authority-issued PDF Official Download
Chemistry (CY) 20132013 21 questions in this view	2013	ExamElite PDFs ExamElite solutions Official documents Official question paperOriginal authority-issued PDF Official Download
Chemistry (CY) 20122012 20 questions in this view	2012	ExamElite PDFs ExamElite solutions Official documents Official question paperOriginal authority-issued PDF Official Download
Chemistry (CY) 20112011 20 questions in this view	2011	ExamElite PDFs ExamElite solutions Official documents Official question paperOriginal authority-issued PDF Official Download
Chemistry (CY) 20102010 17 questions in this view	2010	ExamElite PDFs ExamElite solutions Official documents Official question paperOriginal authority-issued PDF Official Download
Chemistry (CY) 20092009 17 questions in this view	2009	ExamElite PDFs ExamElite solutions Official documents Official question paperOriginal authority-issued PDF Official Download
Chemistry (CY) 20082008 27 questions in this view	2008	ExamElite PDFs ExamElite solutions Official documents Official question paperOriginal authority-issued PDF Official Download
Chemistry (CY) 20072007 28 questions in this view	2007	ExamElite PDFs ExamElite solutions Official documents Official question paperOriginal authority-issued PDF Official Download

Sample previous year questions

A varied preview from the papers represented in this selection, with every available option.

2008 · Chemistry · Organic Chemistry · General Concepts

Chemistry (CY) 2008

The compound that is NOT aromatic is

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2009 · Chemistry · Organic Chemistry · Types of Reactions

Chemistry (CY) 2009

The reaction of phosgene with an excess of NH\(_3\) produces

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2011 · Chemistry · Organic Chemistry · Pericyclic Reactions and Photochemistry

Chemistry (CY) 2011

The diene which undergoes Diels-Alder reaction with maleic anhydride is

Question diagram

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2012 · Chemistry · Organic Chemistry · General Concepts

Chemistry (CY) 2012

In the proton decoupled ¹³C NMR spectrum of 7-norbornanone, the number of signals obtained is

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2013 · Chemistry · Organic Chemistry · Stereochemistry

Chemistry (CY) 2013

The maximum number of stereoisomers possible for the compound given below is ______.

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2014 · Chemistry · Organic Chemistry · Experimental Techniques in Organic Chemistry

Chemistry (CY) 2014

At room temperature, the number of singlet resonances observed in the ¹H NMR spectrum of Me₃CC(O)NMe₂ (N,N-dimethyl pivalamide) is _____________

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Organic Chemistry - Chemistry Previous Year Questions