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The Karnataka Examinations Authority (KEA) has released the official KCET Chemistry syllabus 2025, and every aspirant needs to follow it carefully for focused and efficient preparation.
KCET Chemistry syllabus is based on the first and second PUC curriculum prescribed by the Department of Pre-University Education of Karnataka State. KCET is a competitive entrance exam for engineering, agriculture, and other professional courses in Karnataka. Knowing the official syllabus helps students avoid wasting time on irrelevant chapters and focus on high-weightage topics, aligning preparation with exam trends. Strategise your mock tests and revisions, and stay confident with a clear path to follow.
KCET Chemistry Syllabus 2025 Overview
The KCET Chemistry syllabus 2025 is derived from the PUC I (Class 11) and PUC II (Class 12) Chemistry textbooks. The syllabus includes topics from both years, with some parts officially deleted for this academic cycle.
Below, we’ve listed all the important chapters and deleted topics for PUC I and II.
KCET 2025 Chemistry Syllabus – PUC I (Class 11)
The following table provides a complete list of Class 11 chapters included in the KCET syllabus along with the deleted portions:
|
Chapters |
Deleted Topics |
|
Some Basic Concepts of Chemistry |
Nature of matter, laws of chemical combination, Dalton’s atomic theory |
|
Structure of Atom |
Discovery of subatomic particles, atomic models |
|
Classification of Elements and Periodicity |
Significance of classification, brief history of the development of the periodic table |
|
Chemical Bonding and Molecular Structure |
No deletions |
|
States of Matter |
Liquefaction of gases, critical temperature, KE & molecular speed, vapour pressure |
|
Thermodynamics |
Heat capacity, specific heat, and criteria for equilibrium |
|
Equilibrium |
Hydrolysis of salts, Henderson equation |
|
Redox Reactions |
Applications of redox reactions |
|
Hydrogen |
Hydrogen preparation, hydrogen peroxide structure & uses |
|
The s-Block Element |
Industrial uses of CaO & CaCO₃, biological importance of Na, K, Mg, and Ca |
|
The p-Block Element |
Compounds like Borax, Boric acid, Hydrides; Al reactions, C & Si uses |
|
Organic Chemistry – Basic Principles |
Purification methods, qualitative and quantitative analysis |
|
Hydrocarbons |
Free radical mechanism, combustion, pyrolysis |
|
Environmental Chemistry |
Entire unit deleted |
Read More: KCET Syllabus 2025
KCET 2025 Chemistry Syllabus – PUC II (Class 12)
While the complete Class 12 (PUC II) Chemistry syllabus is included in KCET 2025, the KEA may still suggest minor changes or deletions.
Here’s the expected syllabus for PUC II Chemistry (subject to official confirmation):
|
Chapters |
|
Solid State |
|
Solutions |
|
Electrochemistry |
|
Chemical Kinetics |
|
Surface Chemistry |
|
General Principles and Processes of Isolation of Elements |
|
The p-Block Elements |
|
The d- and f-Block Elements |
|
Coordination Compounds |
|
Haloalkanes and Haloarenes |
|
Alcohols, Phenols and Ethers |
|
Aldehydes, Ketones and Carboxylic Acids |
|
Organic Compounds Containing Nitrogen |
|
Biomolecules |
|
Polymers |
|
Chemistry in Everyday Life |
Important Topics in KCET Chemistry 2025
To score well, it’s important to prioritise chapters that appear frequently in the exam. Here are some high-weightage topics:
- Chemical Bonding (PUC I)
- Equilibrium (PUC I)
- The p-Block Elements (PUC II)
- Solutions & Electrochemistry (PUC II)
- Organic Chemistry (both years)
- Coordination Compounds (PUC II)
- Chemical Kinetics (PUC II)
KCET Chemistry 2025 Exam Pattern
Before diving deeper into your studies, let’s quickly review the exam pattern for the Chemistry paper.
|
Section |
No. of Questions |
Duration |
Marks |
|
Chemistry |
60 |
80 Minutes |
60 |
Type of Questions: Multiple Choice Questions (MCQs)
- Marking Scheme: +1 for each correct answer, no negative marking
- Mode: Offline (Pen and Paper)
Best Books for KCET Chemistry Preparation 2025
The best way to prepare for Chemistry is to start with PUC textbooks. Once you’re clear with the basics, move on to reference books for MCQ practice and conceptual clarity.
|
Book Name |
Author/Publisher |
|
NCERT Chemistry Class 11 and 12 |
NCERT |
|
Chemistry for First Year PUC |
Prof. Somashekara Prasad |
|
Modern’s ABC Chemistry (Part I & II) |
S.P. Jauhar |
|
Pradeep’s New Course Chemistry |
Pradeep Publications |
Stick to 2–3 books only. Quality of preparation matters more than the number of resources.
How to Prepare for KCET Chemistry 2025 – Strategy & Tips
Here’s how you can create a solid preparation plan:
1) Stick to the KCET Syllabus
- Avoid studying beyond the prescribed syllabus.
- Keep a hard copy of the syllabus to track your progress.
2) Focus on Concepts
- Understand basic chemical principles—don’t just memorise formulas.
- Practice reaction mechanisms, especially in Organic Chemistry.
3) Solve Previous Year Papers
- KCET often repeats question patterns.
- Aim to solve the last 5–7 years of KCET Chemistry papers.
4) Master Numerical Problems
- Chapters like Solutions, Thermodynamics, and Electrochemistry require problem-solving skills.
- Practice MCQs with time limits to boost speed.
5) Revise Smartly
- Use flashcards for definitions and formulae.
- Create short notes for quick revision before the exam.
Weekly Study Plan for KCET Chemistry
Mastering the KCET Chemistry syllabus 2025 is all about planning smart and sticking to the essentials. Focus on high-weightage chapters, solve plenty of MCQs, and revise regularly to improve your speed and accuracy. Remember, Chemistry is one of the scoring subjects in KCET, if you follow the right approach.
- Start early and revise regularly.
- Understand, don’t cram—especially for Organic Chemistry.
- Practice MCQs in timed sessions.
- Focus more on the NCERT and PUC textbooks.
- Stay updated with official notifications from KEA.
Here’s an example of how you can structure your week:
|
Day |
Topic |
Task |
|
Monday |
States of Matter |
Theory + 20 MCQs |
|
Tuesday |
Chemical Bonding |
Diagrams + MCQs |
|
Wednesday |
Thermodynamics |
Numericals + Concept Mapping |
|
Thursday |
Organic Chemistry (Part 1) |
Reactions + Practice Questions |
|
Friday |
P-Block Elements |
Flashcards + Revision |
|
Saturday |
Mock Test |
Full-length Chemistry paper |
|
Sunday |
Revision + PYQs |
Past year questions + Flashcards |
To keep track of all the latest updates, syllabus changes, and exam dates, make sure to visit the official KEA website regularly.