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GATE Chemistry Subject Wise Weightage 2026: As a GATE aspirant, you must also be looking for GATE chemistry subject wise weightage 2026! This is the right place and look no further. GATE 2026 will be conducted by IIT Guwahati on February 7, 8, 14 and 15, 2026. GATE is a highly competitive national level exam. Preparation for this exam has to be done with proper research and thorough revisions. In some cases, the weightages may even differ slightly, but the overall distribution is normally uniform. Getting conversant with the GATE Chemistry Chapter Wise Weightage 2025 is helpful since its mastery can work wonders Let's go through the important details of weightage and kick start your preparation for GATE 2026.
The GATE Chemistry Subject Wise Weightage 2026 consists of a vast syllabus area of Chemistry discipline. The table below will provide you with the last 5 years subject wise weightage from 2021 to 2025. The overall weightage percentage is also given:
Chapter Name | 2025 | 2024 | 2023 | 2022 | 2021 | Total 5 year | Weightage |
Organic Synthesis | 7 | 9 | 12 | 14 | 9 | 51 | 16.19% |
Aptitude | 10 | 10 | 10 | 10 | 10 | 50 | 15.87% |
Transition Elements | 4 | 5 | 4 | 1 | 5 | 19 | 6.03% |
Quantum Chemistry | 5 | 4 | 3 | 4 | 2 | 18 | 5.71% |
Spectroscopy | 3 | 3 | 2 | 4 | 6 | 18 | 5.71% |
Chemical Kinectics and Electrochemistry | 2 | 3 | 6 | 3 | 4 | 18 | 5.71% |
Main Group Elements | 5 | 3 | 4 | 3 | 3 | 18 | 5.71% |
Organometallics | 5 | 3 | 5 | 2 | 2 | 17 | 5.40% |
Experimental techniques of organic chemistry | 3 | 3 | 3 | 3 | 1 | 13 | 4.13% |
Equilibrium | 2 | 3 | 2 | 2 | 3 | 12 | 3.81% |
Thermodynamics | 3 | 2 | 1 | 2 | 4 | 12 | 3.81% |
Surfaces and Interfaces | 2 | 3 | 3 | 3 | 1 | 12 | 3.81% |
Steriochemistry | 2 | 3 | 2 | 1 | 1 | 9 | 2.86% |
Group Theory | 1 | 2 | 1 | 3 | 1 | 8 | 2.54% |
Bioinorganic | 1 | 1 | 2 | 3 | 1 | 8 | 2.54% |
Reaction Mechanism | 3 | 2 | 2 | 1 | 0 | 8 | 2.54% |
Instrumental Method of Analysis | 1 | 3 | 0 | 2 | 0 | 6 | 1.90% |
Solids | 2 | 1 | 1 | 1 | 0 | 5 | 1.59% |
Lanthanoids and Actinoids | 0 | 0 | 2 | 1 | 1 | 4 | 1.27% |
Pericyclic and Photochemistry | 1 | 1 | 1 | 1 | 0 | 4 | 1.27% |
Biomolecules | 2 | 1 | 0 | 1 | 0 | 4 | 1.27% |
Radioactivity | 1 | 0 | 1 | 0 | 1 | 3 | 0.95% |
Total | 65 | 65 | 65 | 65 | 55 | 315 | 100.00% |
Also check: GATE Chemistry Syllabus 2025
The following GATE Chemistry Topic Wise Weightage 2026 impacts your preparation strategy. A visual representation graph is given below to understand which subjects holds how much weightage. Organic Synthesis has the highest weightage of 16.1% followed by Aptitude (10 questions every year).
This table will give you the weightage of the GATE 2025 exam:
Chapter Name | Number of Questions |
Organic Synthesis | 7 |
Aptitude | 10 |
Transition Elements | 4 |
Quantum Chemistry | 5 |
Spectroscopy | 3 |
Chemical Kinectics and Electrochemistry | 2 |
Main Group Elements | 5 |
Organometallics | 5 |
Experimental techniques of organic chemistry | 3 |
Equilibrium | 2 |
Thermodynamics | 3 |
Surfaces and Interfaces | 2 |
Steriochemistry | 2 |
Group Theory | 1 |
Bioinorganic | 1 |
Reaction Mechanism | 3 |
Instrumental Method of Analysis | 1 |
Solids | 2 |
Lanthanoids and Actinoids | 0 |
Pericyclic and Photochemistry | 1 |
Biomolecules | 2 |
Radioactivity | 1 |
Total | 65 |
Based on the past years GATE Chemistry exam, the topics with highest weightage is given below:
Category | Topics |
Physical Chemistry | Atomic Structure & Quantum Chemistry, Thermodynamics & Statistical Thermodynamics, Electrochemistry, Equilibria, Kinetics, Surface Chemistry, Polymer Chemistry, Group Theory, Solid State |
Inorganic Chemistry | Coordination Chemistry, Organometallic Compounds, Main Group Elements, Radioactivity & Nuclear Chemistry, Chemical Bonding, Analytical Chemistry, Instrumental Methods, Bioinorganic Chemistry |
Organic Chemistry | Reaction Mechanism, Organic Synthesis, Spectroscopy, Pericyclic Reactions, Photochemistry, Heterocyclic Chemistry, Stereochemistry |
Top Books according to GATE Chemistry Subject Wise Weightage 2026
Physical Chemistry:
"Physical Chemistry" by Peter Atkins and Julio de Paula: Chemists should readily avail themselves of this rich source of fundamental physical chemistry principles and a vast area of current interest.
"Physical Chemistry for the Chemical Sciences" by Raymond Chang: Provides simple descriptions and problems that are perfect for revising basic concepts in physical chemistry.
Organic Chemistry:
"Organic Chemistry" by Clayden, Greeves, and Warren: It is much praised for its extensive and detailed descriptions of organic reactions and mechanisms.
"Organic Chemistry" by Morrison and Boyd: A timeless text source that gives the student a good grounding in organic chemistry concepts and methodologies.
Inorganic Chemistry:
"Inorganic Chemistry" by Gary L. Miessler, Paul J. Fischer, and Donald A. Tarr: Explains the topic of coordination chemistry, bioinorganic chemistry, and other sections very concisely.
"Concise Inorganic Chemistry" by J.D. Lee: Provides brief and accurate information about inorganic chemistry examination & củes a firm ground for the conceptual understanding of the subject.
The GATE Chemistry exam scheduled in 2026 is also expected to have a similar structure. It will likely consist of 65 questions divided into two sections: Chemistry (CY) and General Aptitude (GA). The course has a GA section of 10 questions totalling 15 marks, while the CY section has 55 questions worth 85 marks, together making it a total of 100 marks. The types of questions asked in the exam generally include MCQ, MSQ and NAT type questions, they largely vary from question to question. Questions in MCQs and MSQs may carry negative marking for incorrect answers while questions in NAT questions do not. The exam is expected to take 3 hours and will be in a computer based format.
While the exact weightage can vary slightly each year, based on recent trends, the GATE Chemistry Subject Wise Weightage 2025 is:
Physical Chemistry: 35-40%
Inorganic Chemistry: 25-30%
Organic Chemistry: 25-30%
A comprehensive preparation strategy for GATE Chemistry 2026 should include:
Syllabus mastery, Concept-focused learning,Problem-solving practice, and Time management.
Counselling Date:25 August,2025 - 25 August,2025
For GATE Life Sciences question banks, you can go for GATE past year's papers to understand the exam style, and you can buy online test series from a coaching site for lots of new practice questions.
you can get question book one from publishers like IFAS or GKP. Also use free online resources like NPTEL and EasyBiologyClass for extra practice and study materials. Good luck!
Here are GATE exam aptitude topics from high to low weightage:
1. English Comprehension & Vocabulary
2.Numerical Ability and Arithmetic
3.Logical Reasoning & Analytical Ability
4.Data Interpretation
5.Geometry & Mensuration basic
6.Algebra basic
7.Probability and Statistics
8.General Knowledge and Miscellaneous Verbal like odd one out, analogy, word usage.
Hello,
Here is the link where you can get required question paper : GATE 2024 EE Question Paper
Hope it helps !
If you are needed to prepare for gate exam from ece batch there 65 questions in exam pattern total marks is 100 here 15% is aptitude general questions then 15% mathematics engineering questions , 70% core subjects you need to concentrate on more core related subject like controls system , signals and system , digital circut these topics covers most of the basics but you need to prepare more topics in core subjects and create a structure plan for yourself dialy attend mock test with time duration these steps will help to prepare very easily.
Hello,
So, according to your first question, you want to know specialization in chemical engineering for M.Tech after completing the B.Tech program. Here are some good specializations for the M.Tech program
Also, for the second one, you want to know some good colleges that allow management quota for admission in private options. Here are some
I hope it will clear your query!!
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