CBSE Class 11 Chemistry Syllabus: Chapter List, Marks, & How to Prepare
Chemistry Class 11 Syllabus: Chemistry is one of the primary subjects for the science domain students in classes 11 & 12. The class 11 chemistry syllabus includes 9 units consisting of 14 chapters. The CBSE chemistry syllabus for class 11 is comprehensive and lengthy; learning and mastering the class 11 chemistry syllabus can be challenging. Like math requires problem-solving skills, physics needs conceptual clarity; similarly, the NCERT chemistry class 11 syllabus requires students to visualise atoms, electrons, ions and more to understand their interactions and various ways they can bond together.
Science is a broad subject with two main streams - Medical and Non-medical. Chemistry is a common subject in both of these streams. Chemistry class 11 consists of chapters crucial for establishing a solid foundation for the class 12 Board. This would further enable students to ace their school and other UG entrance exams, like CUET UG.
Here, students will learn brief details regarding the class 11 chemistry syllabus, NCERT chemistry class 11 chapters, marks distribution, online chemistry coaching for class 11, and much more.
Class 11 Chemistry - NCERT Solutions Chapter-wise PDFs
Table of Contents
Class 11 Chemistry Syllabus: Theory
NCERT Chemistry class 11 is an extensive subject requiring students to comprehend each topic thoroughly. As per CBSE, students must grasp the class 11 chemistry syllabus, all the chemistry class 11 chapters, the course structure, and the marking scheme. This would help students effectively ace their class 11 chemistry preparation.
The Chemistry class 11 syllabus is distributed over two parts -
- Organic Chemistry
- Inorganic Chemistry
Both parts of the class 11 chemistry syllabus combined have a total of 9 units, which further consist of 14 chapters.
Class 11 Chemistry Chapters
Students planning to pursue Chemistry in their higher secondary classes and having an aim of becoming a Doctor, Engineer, Researcher, Clinical Scientist, Pharmacologist, Biochemist, Forensic Expert, Quality Control Chemist, Colour Technologist, and more must have a stronghold over the NCERT class 11 Chemistry syllabus.
A total of 9 units containing 14 chapters are included in the Class 11 chemistry syllabus. Every chapter focuses on teaching students about the advanced chemistry themes crucial for building a strong foundation for Class 12 Chemistry.
Class 11 Chemistry Chapters - Detailed Topics
|
Chapter |
Chapter Name |
Topics Covered |
|
Chapter 1 |
Some Basic Concepts of Chemistry |
Introduction to Chemistry in General and Significance of Chemistry. Nature of Matter, Dalton’s Atomic Theory, Laws of Chemical Combination. Atoms and Molecules: Atomic and Molecular Masses. Concept of molecular and molar mass, Chemical Reactions. |
|
Chapter 2 |
Structure of Atom |
Introduction to Electron, Proton and Neutron, Atomic Number, Isobars and Isotopes. Thomson’s model and limitations. Rutherford’s model and limitations. Bohr’s model and limitations. Heisenberg's Principle of Uncertainty. Orbitals concept, quantum numbers, rules of filling electrons in the orbitals and more. |
|
Chapter 3 |
Classification of Elements and Periodicity in Properties |
Periodic Table and its Importance as well as Classification. Present-day Periodic Table, Modern Periodic Law. Periodic Trends in Elements' Properties. |
|
Chapter 4 |
Chemical Bonding and Molecular Structure |
Lewis Structure, Valence Electrons, Covalent Bond, Ionic Bond and its Parameters. VSEPR Theory. Concept of Hybridization. |
|
Chapter 5 |
States of Matter |
Three states of matter, intermolecular interactions, type of bonding, melting and boiling points, role of gas laws in elucidating the concept of the molecule, Boyle’s law, Charles’ law, Gay Lussac’s law, Avogadro’s law, ideal behaviour, empirical derivation of gas equation, Avogadro’s number, ideal gas equation, deviation from ideal behaviour, liquefaction of gases, critical temperature. Liquid State – Vapour pressure, viscosity and surface tension (qualitative idea only, no mathematical derivations). |
|
Chapter 6 |
Thermodynamics |
The first law of thermodynamics Introduction to free energy change, entropy and spontaneous & nonspontaneous processes. |
|
Chapter 7 |
Equilibrium |
Importance of equilibrium in both chemical and physical processes Nature of equilibrium Le Chatelier’s principle Concept of pH. |
|
Chapter 8 |
Redox Reactions |
Introduction to Oxidation and Reduction Concept and applications of redox reactions. |
|
Chapter 9 |
Hydrogen |
Introduction to hydrogen and its uses Water properties- Chemical and Physical Structure, Preparation and Reaction of hydrogen |
|
Chapter 10 |
The s-Block Elements |
Group 1 and Group 2 elements: Introduction, occurrence and properties of elements in Group 1 and Group 2. Properties and preparation of essential compounds such as sodium hydroxide and sodium chloride. Importance of potassium and sodium. Uses of limestone. |
|
Chapter 11 |
The p-Block Elements |
Introduction to and significance of p-Block Elements, Group 13 Elements and Group 14 Elements |
|
Chapter 12 |
Organic Chemistry – Some Basic Principles and Techniques |
Introduction to Organic Chemistry. Categorization of organic compounds. What are the methods of purifying organic compounds? Introduction to free radicals, carbanions and carbocations. Organic reactions and their types. |
|
Chapter 13 |
Hydrocarbons |
Classification of hydrocarbons: Alkenes, Alkanes, Alkynes and Aromatic hydrocarbons |
|
Chapter 14 |
Environmental Chemistry |
Different types of environmental pollution include water, air, and soil. Global warming and the greenhouse effect. How can green chemistry be used as an alternative for reducing pollution? The best and effective strategies for the control of environmental pollution. |
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Download NowClass 11 Chemistry Syllabus: Practical
In the class 11 Chemistry syllabus, the practical part plays an important role in improving students' academic performance in the subject. The weightage of the class 11 chemistry practical section is almost one-third of the full marks. Moreover, students get an opportunity to easily understand the concepts from the theory part by performing and participating in the experiments in the lab.
Therefore, students must learn about the CBSE class 11 chemistry syllabus for practical and the list of experiments included in it. The overall weightage of the class 11 Chemistry practical syllabus is 30 marks.
CBSE Class 11 Chemistry Practical Syllabus
|
Evaluation Scheme |
Marks |
|
Volumetric Analysis |
08 |
|
Salt Analysis |
08 |
|
Content-based Experiment |
06 |
|
Project Work |
04 |
|
Class record and viva |
04 |
|
Total |
30 |
NCERT Chemistry Class 11 Marks Distribution
Class 11 chemistry syllabus is intriguing, it educates students about how diverse chemical reactions or interactions of elements with one another are primarily responsible for the creation of the everyday items one utilises.
Students must follow the table below, which contains unit-wise marks distribution for class 11 chemistry.
NCERT Class 11 Chemistry Marks Distribution
|
Units |
Marks |
|
Unit 1: Some Basic Concepts of Chemistry |
07 |
|
Unit 2: Structure of Atom |
09 |
|
Unit 3: Classification of Elements and Periodicity in Properties |
06 |
|
Unit 4: Chemical Bonding and Molecular Structure |
07 |
|
Unit 5: Chemical Thermodynamics |
09 |
|
Unit 6: Equilibrium |
07 |
|
Unit 7: Redox Reactions |
04 |
|
Unit 8: Organic Chemistry: Some Basic Principles and Techniques |
11 |
|
Unit 9: Hydrocarbons |
10 |
|
Total (Theory) |
70 |
|
Practical |
30 |
|
Overall (Theory + Practical) |
100 |
Download the CUET Previous Year's Question Papers for all subjects from CUET 2022, 2023, and 2024 - absolutely FREE!
Download NowNCERT Chemistry Class 11 Solution
Students can download the chapter-wise NCERT class 11 chemistry solutions from the table below.
Class 11 Chemistry NCERT solutions.
|
Chapter |
Chapter Name |
NCERT Solutions |
|
Chapter 1 |
Some Basic Concepts of Chemistry |
|
|
Chapter 2 |
Structure of Atom |
|
|
Chapter 3 |
Classification of Elements and Periodicity in Properties |
|
|
Chapter 4 |
Chemical Bonding and Molecular Structure |
|
|
Chapter 5 |
States of Matter |
|
|
Chapter 6 |
Thermodynamics |
|
|
Chapter 7 |
Equilibrium |
|
|
Chapter 8 |
Redox Reactions |
|
|
Chapter 9 |
Hydrogen |
|
|
Chapter 10 |
The s-Block Elements |
|
|
Chapter 11 |
The p-Block Elements |
|
|
Chapter 12 |
Organic Chemistry – Some Basic Principles and Techniques |
|
|
Chapter 13 |
Hydrocarbons |
|
|
Chapter 14 |
Environmental Chemistry |
Class 11 Chemistry Preparation
Students must understand the class 11 chemistry syllabus and prepare for the subject following a detailed strategy to score well in the exams. Also, students must realize that chemistry class 11 is fundamental to class 12, and a lot of competitive exams, including CUET UG, heavily rely on the class 12 NCERT syllabus for respective subjects.
Therefore, considering this, students must take the NCERT class 11 chemistry preparation seriously and do well in the exams.
Chemistry class 11 preparation tips
|
Components |
Plan of Action |
|
Covering the Syllabus |
Give equal focus on Organic and Inorganic Chemistry |
|
Main Book reference |
NCERT – Read the entire book (all the chapters included in the syllabus) thoroughly, and solve all the exercise questions |
|
Gain conceptual clarity |
Understand the concepts deeply and with clarity, avoid memorization |
|
Taking notes |
Make short notes, formula sheets, reaction summaries, etc. It will help in quick revision |
Students who want to pursue careers in the field related to chemistry must have complete clarity and understanding of different chemical compositions as well as reactions that make different elements, the existence of matter in solids, liquids, and gases in various states and others.
A detailed awareness is fundamental to the effective preparation of the chemistry class 11.
Is NCERT Chemistry Sufficient for CBSE Boards?
Students focusing on gaining complete concept clarity of the NCERT Chemistry class 11 and aspiring to achieve the desired score in class 12th Boards and UG competitive exams must be thorough with the class 11 Chemistry syllabus. However, a textbook alone cannot ace the aforementioned exams. To take the chemistry exam in class 11, CBSE Boards and CUET, students must get expert guidance and mentorship. This will be available if a student enrolls in comprehensive online Chemistry classes for classes 11, 12, & CUET (UG).
We at CL have the most experienced mentors with over two decades of experience in Boards and UG exam preparation. Their assistance helps students easily cover and clearly understand simple to challenging topics and concepts. With our extensive and customized programs, students can strengthen their fundamentals of the Class 11 chemistry syllabus and prepare for Class 12 CBSE board exams along with CUET 2026.
Students should think beyond class 11 Chemistry and enroll in comprehensive classes 11, 12, and CUET online coaching to ensure overall success.
Class XI, XII, & CUET Prep Program
NCERT Chemistry Class 11 FAQs
Chemistry is one of the 23 domain subjects offered in section II of CUET. For science stream students planning to ace the CUET exam, it is important to read the NCERT chemistry class 11 textbook thoroughly..
If you are a science student, especially in class 11, you must start preparing for chemistry now to achieve the desired score in CUET.
The difficulty level of the CUET chemistry question paper is mostly considered easy to moderate. However, with all the questions mandatory, students shouldn't take any chances.
The NCERT chemistry syllabus for class 12 is the syllabus for CUET chemistry. However, some chapters are omitted in the Board exams. If you enroll in comprehensive coaching for chemistry, separate classes are held for class 11. However, Boards and CUET classes are combined to provide immersive and thorough learning.