NCERT Solutions for Class 11 Chemistry (2026–27)
NCERT Solutions for Class 11 Chemistry on ClearStudy cover all 9 chapters of the NCERT Chemistry textbook for the 2026–27 session. Every chapter is solved by subject experts with clear, step-by-step answers to the exercise questions and numericals, so you can master each concept and revise the complete Class 11 Chemistry course from one place.
About Class 11 Chemistry
Class 11 Chemistry lays the groundwork for senior-secondary chemistry, moving from the basic concepts of chemistry and atomic structure through the periodic table, chemical bonding, thermodynamics and equilibrium, and on to redox reactions and the foundations of organic chemistry and hydrocarbons. Our NCERT Solutions for Class 11 Chemistry follow the official NCERT textbook exactly – the same chapters, the same numericals and the same question order.
Class 11 Chemistry – All Chapters
Here are the 9 chapters of Class 11 Chemistry. Click any chapter to open its detailed, step-by-step NCERT solutions.
| # | Chapter | What it covers |
|---|---|---|
| 1 | Some Basic Concepts of Chemistry | Mole concept, atomic and molecular masses, stoichiometry and concentration. |
| 2 | Structure of Atom | Atomic models, quantum numbers, orbitals and electronic configuration. |
| 3 | Classification of Elements and Periodicity in Properties | The modern periodic table and trends in periodic properties. |
| 4 | Chemical Bonding and Molecular Structure | Ionic and covalent bonds, VSEPR theory, hybridisation and molecular shapes. |
| 5 | Thermodynamics | Enthalpy, entropy, Gibbs energy and the laws of thermodynamics. |
| 6 | Equilibrium | Chemical and ionic equilibrium, Le Chatelier's principle, pH and buffers. |
| 7 | Redox Reactions | Oxidation numbers, balancing redox equations and electrochemical concepts. |
| 8 | Organic Chemistry – Some Basic Principles and Techniques | Nomenclature, isomerism, electronic effects and purification methods. |
| 9 | Hydrocarbons | Alkanes, alkenes, alkynes, aromatic compounds and their reactions. |
What you get in every Class 11 Chemistry solution
How to score full marks in Class 11 Chemistry
Master the mole concept and balancing early, learn periodic trends with reasons, and practise organic nomenclature and mechanisms regularly. Use our solutions to check your method, then re-solve numericals on your own before tests.
FAQs – NCERT Solutions for Class 11 Chemistry
How many chapters are there in Class 11 Chemistry?
The Class 11 Chemistry NCERT textbook has 9 chapters, from Some Basic Concepts of Chemistry to Hydrocarbons.
Do these solutions cover all the numericals?
Yes. Every exercise question and numerical in each chapter is solved step by step in exam-ready language.
Are these Class 11 Chemistry solutions free?
Yes. All NCERT Solutions for Class 11 Chemistry on ClearStudy are free and follow the official NCERT textbook from ncert.nic.in.