GATE Chemistry (CY) Question Papers: Previous year papers PDF Download (2017-2022)

GATE Chemistry (CY) Question Papers: Are you planning to take GATE 2024 ? If yes, then you must be well aware of the important highlights of the GATE Previous Year Question Papers . Solving GATE Chemistry Question Papers from previous years should be an integral part of your exam preparation as it will help you understand the question pattern and type, assess your strengths and weaknesses, and work on time management. With that in mind, we have compiled the GATE Chemistry (CY) Previous Year’s Question Paper PDFs with solutions from the year 2017 to 2022 here. Candidates aiming to score good marks in GATE 2024 can download the question papers for practice to boost their exam preparation.

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GATE full form is Graduate Aptitude Test in Engineering. It is one of the toughest and most popular entrance exams to be conducted for Engineering aspirants. Over 2 lakh candidates apply for GATE every year with the hope of securing a good rank to get through the top MTech colleges in India or grab an employment opportunity in the PSUs.  GATE score is primarily accepted in premier institutes, like IISc Bangalore, NITs, and IITs. The GATE 2024 exam is being conducted by IISc Bangalore across multiple locations in India on February 3, 4, 10 & 11, 2024 .

In this article, we have provided you with the GATE Chemistry question paper PDF and solutions along with the previous years’ question paper highlights, the benefits of solving GATE question papers and some important GATE 2024 Preparation Tips. Besides, we have also listed out a few GATE Chemistry practice questions that will help the students with their exam preparation and revisions.

GATE Chemistry (CY) Question Papers – Download PDF

Candidates appearing for GATE 2024 can click on the links shared below to check and download the year-wise GATE Chemistry question papers with solution PDFs. We have shared the question papers of the 6 years – 2022,2021, 2020, 2019, 2018, and 2017. Analyze the GATE 2024 Exam Pattern , the nature and difficulty level of the questions and prepare accordingly.

GATE Chemistry (CY) Question Paper 2022 PDF

GATE 2022 question papers were released by IIT Kharagpur. Candidates can download the question paper PDFs for GATE Chemistry from the given link –

GATE Chemistry (CY) Question Paper	Download Link
Year 2022	Download Here

GATE Chemistry (CY) Question Paper 2021 PDF

Candidates can review the GATE 2021 Chemistry question paper PDFs released on the official website of IIT Bombay here –

GATE Chemistry (CY) Question Paper	Download Link
Year 2021	Download Here

GATE Chemistry (CY) Question Paper 2020 PDF

IIT Delhi released the GATE 2020 question papers on the official website. Candidates can download the PDF of the GATE Chemistry question papers from the link shared below –

GATE Chemistry (CY) Question Paper	Download Link
Year 2020	Download Here

GATE Chemistry (CY) Question Paper 2019 PDF

IIT Madras released the GATE 2019 question papers on the official website. Candidates can find and question paper PDF for GATE Chemistry in the table below –

GATE Chemistry (CY) Question Paper	Download Link
Year 2019	Download Here

GATE Chemistry (CY) Question Paper 2018 PDF

IIT Guwahati was responsible for conducting GATE 2018 and the question papers were released on the official website soon after the exam was concluded. Candidates can access the link to download the GATE Chemistry question paper PDF from below –

GATE Chemistry (CY) Question Paper	Download Link
Year 2018	Download Here

GATE Chemistry (CY) Question Paper 2017 PDF

Candidates can find the link to download the GATE Chemistry question paper PDF of the year 2017 shared by IIT Roorkee in the table below –

GATE Chemistry (CY) Question Paper	Download Link
Year 2017	Download Here

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GATE Chemistry Question Paper 2024 Pattern

Chemistry is one of the most attempted papers in the GATE exam as candidates have enough scope to fetch good marks in the various sections, like Organic, Inorganic and Physical Chemistry. However, to achieve that, aspirants must have a comprehensive knowledge of the GATE Chemistry question paper pattern. The GATE Chemistry question paper comprises 65 questions worth a total of 100 marks covering General Aptitude and the core subject i.e. Chemistry. The questions are divided into three types – Numerical Answer Type (NAT), Multiple Select Questions (MSQs) and Multiple Choice Questions (MCQs). The total duration of the exam is 3 hours. The detailed pattern of the GATE CY Question Paper 2024 can be checked below –

Particulars	Details
Sections	General Aptitude Chemistry – Organic Chemistry, Inorganic Chemistry, Physical Chemistry
Total Number of Questions	General Aptitude: 10 Questions Chemistry: 55 Questions
Total Marks	General Aptitude: 15 Chemistry: 85
Duration of Exam	3 hours
Mode of Exam	Online
Type of Questions	Numerical Answer Type (NAT) Multiple Select Questions (MSQs) Multiple Choice Questions (MCQs)
Negative Marking	1/3 for 1-mark MCQs 2/3 for 2-mark MCQs No negative marking in NAT and MSQ

GATE Chemistry (CY) Question Papers – Chapter-wise Important Topics

The Chemistry syllabus of GATE is divided into three major sections, namely, Organic Chemistry, Inorganic Chemistry, and Physical Chemistry, covering topics, like Chemical Equilibrium, Chemical Kinetics, Organic Synthesis, Group Theory, and so on. Based on the GATE previous year’s Chemistry papers, candidates are suggested to go through the list of important sub-topics under each section.

Topics	Important Sub-Topics
Organic Chemistry	Geometrical isomerism and optical isomerism Hammond’s postulate and Curtin-Hammett principle Pericyclic Reactions and Photochemistry Uses of Mg, Li, Cu, B, Zn, P, S, Sn and Si-based reagents in organic synthesis Experimental techniques in organic chemistry
Inorganic Chemistry	Chemistry of noble gases, pseudohalogens, and interhalogen compounds Coordination chemistry – structure and isomerism Detection of radioactivity Electroanalytical methods
Physical Chemistry	Laws of thermodynamics Russell-Saunders coupling Molecular structure and Chemical bonding Raoult’s Law and Henry’s Law

GATE Chemistry (CY) Question Papers – Previous Year Question Paper Analysis

The points given below have been highlighted after analyzing the previous year's trends of GATE Chemistry question papers. All candidates who are looking forward to appearing for the entrance exam this year must go through these points to get valuable information on the GATE Chemistry difficulty level, topic-wise weightage, the number of NATs, MCQs and MSQs, and the overall good attempts.

GATE Chemistry (CY) Question Paper Analysis 2022

The key highlights of the GATE CY question paper 2022 are as follows –

• Overall, the difficulty level of the GATE 2022 Chemistry paper was moderate

• Around 8-9 moderately difficult MSQs were asked in the exam

• The Organic Chemistry section was relatively easier while Quantum was a bit difficult

GATE Chemistry (CY) Question Paper Analysis 2021

The major highlights of the GATE CY question paper 2021 are shared below –

• The overall difficulty level of the GATE Chemistry paper 2021 was easy to moderate

• The average good attempts by candidates was 40-50

• Inorganic Chemistry and Physical Chemistry were the highest-scoring sections

• The topic carrying the highest weightage was Reagent

• Quantum was the most difficult topic to score

GATE Chemistry (CY) Question Paper Analysis 2020

The important highlights of the GATE Chemistry 2020 question paper have been provided below –

• In terms of the difficulty level, the GATE 2020 CY paper was moderate.

• Questions from Physical Chemistry were a bit tricky whereas those from Inorganic Chemistry were easy to attempt

• The section on Organic Chemistry was a bit lengthy

• The topics majorly covered included surface chemistry, electrochemistry, kinetics, polymers, aromatic compounds, thermodynamics, and stereochemistry.

GATE Chemistry (CY) Question Papers – Previous Year Question Trends

Candidates can refer to the table given below to know the number of questions asked from the various topics as per the GATE Chemistry previous year's question papers.

Topic/Section	No. of Questions Asked	Sub-topics Covered
Inorganic Chemistry	3-4	Base Hydrolysis, A question on Chemical Bonding - CLF3 XeoF2
Physical Spectra	2-3	Pericycle
Thermodynamics	2-3	-
Electrochemistry	2-3	Faraday First Law
Quantum	2	Acceptable Wave Function, De Broglie Wavelength
Solutions	2	Numerical Questions
Chemical Equilibrium	2	Coordination, Reagent, Chemical Bonding, Geometry
f-Block	1	MSQ type question

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Advantages of Solving GATE Previous Year Question Papers?

GATE previous year question papers are a great source of exam preparation. These will assist you in improving problem-solving skills and time management abilities while providing you with a fair idea of the section-wise and topic-wise difficulty level. Check out the top advantages of practising GATE previous year's question bank –

• Familiarity with the Exam Pattern – Candidates who practice the GATE previous year question paper PDFs before the actual exam are better able to grasp the questions during the test.

• Better Time Management – By solving a large number of questions daily, candidates can get well acquainted and identify the questions and numerical problems better. They can easily solve these questions in less time.

• Assessment of the Difficulty Level – Each set of the GATE Chemistry question paper varies in terms of the difficulty level. With regular practice of the previous question bank, students can better assess the varying difficulty levels.

• Access to a Large Number of Questions – The GATE previous year’s question papers comprise a large collection of questions dating back to the last 10-15 years. By solving these papers, students can have access to a large number of questions, which automatically boosts the chances of scoring well in the test.

How to Utilize the GATE Previous Year Question Papers?

Not sure how to make the best use of the GATE CY previous year's question papers? Check here to know when and how to solve the question bank –

• Start practising the previous year’s question PDF of GATE once you have finished with the GATE 2024 Syllabus . If you have not yet finished studying the chapters or lack conceptual clarity, then solving the question papers will be of no use.

• Once you are done with a new chapter, use the GATE previous year’s CY papers to brush up on your concepts again. The more you practice, the more familiar you will become with the topics, concepts, and questions related to them.

• Use the GATE CY question paper PDFs to identify your strengths and shortcomings. Remember, GATE involves negative marking, so unless you are absolutely confident about an answer, do not just keep guessing the answers. By solving the GATE CY question papers from 2017 to 2022 in addition to the GATE 2024 Mock Test , you can keep track of your progress and confidently attempt the questions during the test.

• You can utilize the GATE question papers as mock examinations while preparing.

Also Read: List of Topics to Score 60+ in GATE Mechanical Engineering 2024

Sample Questions for GATE Chemistry 2024 Preparation

To help the students level up their exam preparation, we have provided a few sample questions based on the GATE Chemistry (CY) question papers of the last few years. These questions can be used as GATE 2024 Sample Papers for daily practice.

1. Which compound belongs to the alkene family?

• C2H2
• C2H4
• C6H6
• C6H14

Answer – C2H4

2. On which factors does the vibrational stretching frequency of a diatomic molecule depend?

• Force Constant
• Atomic population
• Temperature
• Magnetic field

Answer – Force Constant

3. Formaldehyde is

• CH3CHO
• HCHO
• C6H5CHO
• None of these

Answer – HCHO

4. Identify the compound

• Toluene
• Benzaldehyde
• Benzoic Acid
• None of these

Answer – Toluene

5. Which of the following absorption peaks would be most useful for identifying the compound diethylamine?

• Medium stretch from 3500 to 3300 cm-1
• Sharp peak at 1750 cm-1
• Two medium peaks, one at 3300 cm-1 and 3400 cm-1
• Very broad stretch from 3500 to 2500 cm-1

Answer – Medium stretch from 3500 to 3300 cm-1

6. Select the formula for the following name: hydrobromic acid

• HBr
• HBrO4
• HBrO3
• H2Br

Answer – HBr

7. Select the name for the following formula: H2SO3

• Sulfurous acid
• Sulfuric acid
• Hydrosulfuric acid
• Hydrogen sulfite

Answer – Sulfurous acid

8. Select the name for the following formula: H3PO4

• Phosphoric acid
• Phosphorous acid
• Hydrophosphoric acid
• Hydrogen phosphate

Answer – Phosphoric acid

9. What is the suffix for all single-bonded hydrocarbons?

• -yne
• -ene
• -ane
• -one

Answer – -ane

10. Extent of physisorption of a gas increases with ___________.

• increase in temperature
• decrease in temperature
• decrease in surface area of adsorbent
• decrease in strength of van der Waals forces

Answer – decrease in temperature

We hope this article has been helpful to all those who are going to appear for GATE 2024 in the upcoming session. All the best!

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