GATE Chemistry exam pattern 2025 has been updated by IISc Bangalore on their official website, gate2025.iisc.ac.in. According to GATE 2025 exam pattern, Chemistry question paper has 85% weightage for core chemistry and 15% for General Aptitude subjects.
As per GATE Chemistry CY exam pattern 2025 syllabus, the paper will be divided into three sections, Physical Chemistry, Organic Chemistry, and Inorganic Chemistry. As per previous years’ analysis, Chemical Kinetics, Organic Synthesis, Chemical Equilibrium are some important topics of GATE 2025 syllabus for Chemistry.
As per GATE 2025 chemistry question paper pattern includes 65 total questions. General Aptitude section consists of 10 questions and Chemistry section includes 55 questions. Paper includes Multiple-Choice Questions (MCQ), Multiple Select Questions (MSQ), and Numerical Answer Type (NAT) question types. Check GATE Chemistry previous year’s question paper for ease in understanding the exam pattern and also for practicing purposes.
Ques. Can I carry a calculator during GATE 2025 Chemistry exam?
Ans. Physical calculators must not be carried and also strictly prohibited inside the examination hall. However, you need not worry, as a virtual scientific calculator will be provided to you at the start of examination. The same can only be used for answering the questions.
Ques. Is it mandatory to answer all questions in GATE 2025 Chemistry (CY) exam?
Ans. To be precise and logical, every GATE 2025 Chemistry question must be answered for better scoring. However, it must be noted that there is a negative marking for incorrect answers. For 1-mark MCQ, 1/3 mark will be deducted for an incorrect attempt. Also, for 2 marks MCQ, 2/3 mark will be deducted for an incorrect answer. So, here we can suggest leaving the questions you are getting confused with, as unattempted questions will not deduct any marks.
GATE Chemistry Exam Pattern 2025 Highlights
| Feature | Description |
|---|---|
| GATE Chemistry 2025 Exam Mode | Online, Computer Based Test (CBT) |
| GATE Chemistry 2025 Exam Language | English |
| GATE Chemistry 2025 Exam Duration | 3 Hours |
| GATE Chemistry 2025 Exam Sectional Time Limit | No |
| GATE Chemistry 2025 Exam Total Marks | 100 |
| GATE Chemistry 2025 Exam Total Number of Questions | 65 |
| GATE Chemistry 2025 Exam Section Wise Questions |
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| GATE CY Type of Questions |
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| GATE Chemistry 2025 Section Wise Weightage |
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| GATE Chemistry 2025 Marking Scheme | 1 or 2 marks for each correct answer, zero for unattempted answers |
| GATE Chemistry 2025 Negative Marking | For 1 mark MCQ, 1/3 mark will be deducted; For 2-mark MCQ, 2/3 mark will be deducted. No marks will be deducted for MSQs and NATs |
GATE Chemistry Exam 2025 Weightage
The weightage of GATE 2025 chemistry question paper are as follows:
| Subject | Total Questions | Marks |
|---|---|---|
| General Aptitude(GA) Marks of Chemistry(CY) | 10 | 15 Marks |
| Chemistry | 55 | 85 Marks |
| Total | 65 Questions | 100 Marks |
GATE 2025 Chemistry Exam Marking Scheme
A detailed analysis of marks distribution of both the General Aptitude and Chemistry sections are detailed below:
| Section | Weightage | Marks Distribution |
|---|---|---|
| General Aptitude | 15% of the total marks | 5 questions of 1 mark each 5 questions for 2 marks each |
| Chemistry | 85% of the total marks | 25 questions of 1 mark each 30 questions of 2 marks each |
GATE 2025 Chemistry Exam Negative Marking
| Type of Question | 1 Mark Questions | 2 Marks Questions |
|---|---|---|
| Multiple Choice Questions (MCQs) | 1/3 mark | 2/3 mark |
| Multiple Select Questions (MSQs) | No negative marking | No negative marking |
| Numerical Answer Type (NATs) | No negative marking | No negative marking |
GATE Chemistry (CY) Syllabus 2025
GATE 2025 chemistry question paper pattern pdf download link is updated on the official website, gate2025.iisc.ac.in.The revised GATE Chemistry syllabus 2025 is divided into General Aptitude (GA) and Chemistry. General Aptitude sections consist of Verbal Ability Analytical Aptitude Spatial Aptitude Quantitative Aptitude. The chemistry syllabus has been segregated into three parts, viz., Physical, Inorganic and Organic Chemistry. Section-wise GATE 2025 syllabus of all three sub-sections of Chemistry is detailed below.
| Subjects | GATE CY Syllabus 2025 |
|---|---|
| General Aptitude |
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| Physical Chemistry |
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| Inorganic Chemistry |
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| Organic Chemistry |
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GATE 2025 Chemistry Syllabus Important Topics Weightage
Based on the previous year’s trend, we have analyzed some important topics along with their weightage of GATE 2025 Chemistry syllabus.
| Sections | Weightage of Questions (Expected) |
|---|---|
| Chemical Kinetics | 5 |
| Chemical Equilibrium | 4 |
| Organic Synthesis | 5 |
| Reaction Mechanisms | 5 |
| Stereochemistry | 4 |
| Transitional Elements | 3 |
| Experimentation techniques in Organic Chemistry | 2 |
| Group Theory | 3 |
| Main Group Elements | 4 |
| Biomolecules | 2 |
| Spectroscopy | 2 |
| Structure | 3 |
| Organometallics | 3 |
| Solids | 2 |
| Heterocyclic Compounds | 2 |
| Radioactivity | 2 |
| Pericyclic Reactions and Photochemistry | 2 |
GATE Chemistry Exam 2025 Preparation Tips
A proper strategic study plan is required for GATE Chemistry exam 2025. Check the below-mentioned tips which can help you achieve a good score in Chemistry paper:
- Understand and get familiarized with GATE 2025 exam pattern, syllabus along with marking scheme.
- Revise syllabus on a regular and daily basis. It is not advisable to start revision 1 month prior to starting the exam. Regular revision of topics can help you in retaining everything you have learned.
- Solve as many GATE previous years’ question papers as possible to understand which sections have the highest weightage.
- Use our exclusive GATE 2025 free mock test series to get familiarized with the same exam day ambience. We have categorized GATE full syllabus featured, subject-wise, and chapter-wise mock test papers to help you in making a good preparation.
- Pick the proper GATE Chemistry 2025 preparation books. Make short notes of important topics. Side by side also jot down your strengths and weak points and focus on those accordingly.
- GATE online coaching centers are also one of the effective ways of making preparations.
Best Preparation Books of GATE Chemistry 2025 Syllabus
List of best GATE 2025 preparation books for Chemistry along with buying links are tabulated below:
| Books | Author | Price | Buying Link |
|---|---|---|---|
| GATE Chemistry: Previous Years' Solved Papers (Latest Edition) | Atlantic Research Division | INR 505 | Click Here |
| UGC CSIR NET/SET IIT GATE CHEMICAL SCIENCES | Subrata Sengupta , and Dipendu Patra | INR 697 | Click Here |
| Chapterwise Solved Papers (2020-2000) Chemistry GATE for 2021 | Dr. Sanjay Saxena & Preeti Gupta | INR 265 | Click Here |
| Chapterwise Solved Papers Chemistry GATE 2025 | Dr. Sanjay Saxena | INR 250 | Click Here |
| Wiley’s Gate Chemistry Chapter Wise Solved papers | Wiley Editorial | INR 446 | Click Here |
| GATE 2025: Chemistry Year-wise Previous Solved Papers | GKP | INR 368 | Click Here |
GATE Chemistry Exam Previous Year Question Papers
Check previous years’ GATE Chemistry question paper from the below-mentioned table:
| Year | GATE Chemistry Question Paper PDF Download Link |
|---|---|
| 2023 | Click Here |
| 2022 | Click Here |
| 2021 | Click Here |
| 2020 | Click Here |
| 2019 | Click Here |
| 2018 | Click Here |
| 2017 | Click Here |
| 2016 | Click Here |
| 2015 | Click Here |
| 2014 | Click Here |
| 2013 | Click Here |
| 2012 | Click Here |
| 2011 | Click Here |
| 2010 | Click Here |
| 2009 | Click Here |
| 2008 | Click Here |
| 2007 | Click Here |
Frequently Asked Questions
Ques. What are the main topics included in the GATE Syllabus for Chemistry (CY)?
Ans. The GATE Chemistry Syllabus (CY) is segmented into three main sections. The main topics that are a part of the GATE Chemistry syllabus include Physical Chemistry, Inorganic chemistry, and Organic Chemistry.
Ques. List the main chapters of Main Group Elements?
Ans. Some of the main chapters asked in the Main Group Elements are Shapes & Reactivity of oxides, sulfides, oxoacids, hydrides, nitrides, halides, boron nitride, phosphazenes, boranes, silicones, borazines, carboranes, and silicates; Noble gases, pseudo halogens, and interhalogen compounds chemistry; Acid-base concepts and principles; Sulphur, Carbon, and phosphorus allotropes.
Ques. What is the weightage of the GATE CY Exam 2025?
Ans. The CY paper is segmented into two sections, including general aptitude and chemistry. General aptitude consists of 10 questions (five questions of 1 mark, and five of 2 marks). The Chemistry part will consist of 65 questions (25 of 1 mark questions while 30 will be of 2 marks.
Ques. Name some important sections asked in Inorganic Chemistry?
Ans. Some of the important sections asked in the GATE Inorganic Chemistry section include Solids, Radioactive elements, Organometallics, Lanthanides and Actinides, Transition Elements, Instrumental Methods of Analysis, and Bioinorganic Chemistry.
Ques. How many sections are there in the GATE 2025 Chemistry paper and what is the weightage of each section?
Ans. GATE 2025 Chemistry (CY) paper is divided into two sections-
- General Aptitude with a weightage of 15 marks,
- and Chemistry with a weightage of 85 marks,
The total time allotted for the GATE Chemistry paper is three hours.
Ques. Can I prepare for the GATE Chemistry exam from different books?
Ans. Yes, the candidates can refer to different books while practicing, but make sure that the books are good study materials. Go through the entire syllabus in advance so that you can get enough time for revisions.
Ques.What is GATE 2025 Chemistry Exam Pattern?
Ans. GATE 2025 Chemistry exam pattern will be online computer-based. Chemistry question paper will have 85% weightage for core chemistry and 15% for General Aptitude subjects. General Aptitude section consists of 10 questions and Chemistry section includes 55 questions, making a total of 65 marks.
Ques.What are the important topics of GATE 2025 Chemistry syllabus?
Ans. GATE 2025 chemistry question paper pattern includes 65 total questions. As per previous years’ analysis, Chemical Kinetics, Organic Synthesis, Chemical Equilibrium are some important topics of GATE 2025 syllabus for Chemistry.
Ques.Are General Aptitude topics also included in GATE 2025 Chemisty exam?
Ans. Yes, topics from General Aptitude are also included GATE 2025 Chemistry exam. General Aptitude (GA) sections consist of Verbal Ability Analytical Aptitude Spatial Aptitude Quantitative Aptitude.
Ques.GATE 2025 Chemistry syllabus is divided into how many parts?
Ans. The syllabus of GATE 2025 Chemistry has been divided into three sub-parts, viz., Physical Chemistry, Inorganic Chemistry, and Organic Chemistry.
Ques.What is the marking scheme of GATE 2025 Chemistry question paper?
Ans. For every correct answer you will be awarded with +1 or +2 and zero for all unattempted ones. Although, there is a negative marking for incorrect answers also. For 1 mark MCQ, 1/3 mark will be deducted; For 2-mark MCQ, 2/3 mark will be deducted. No marks will be deducted for MSQs and NAT.
*The article might have information for the previous academic years, which will be updated soon subject to the notification issued by the University/College.
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