Chemistry Class 12 NCERT Solutions​ 2025-26 PDF Free Download

Chemistry is the subject in class 12 that helps you pursue careers in science, engineering, and medicine. The NCERT textbook for this subject serves as the base for learning key concepts and principles. However, if you just read the book, then it is not enough to grasp the challenges of the subject. This is where the Chemistry Class 12 NCERT solutions​, available at SelfStudys come into play. 

Here, you get a free-of-cost, chapter-wise collection of the Chemistry Class 12 NCERT solutions​ 2025-26 in PDF files. Usage of this resource will help you solve problems in an effective manner as well as gain a deeper understanding of the subject. Our experts have prepared these solutions to guide you through every chapter, provide step-by-step explanations, solve tricky problems, clarify difficult concepts, and so on. 

Why Should You Study Chemistry In Class 12?

A study of the Chemistry subject can have a significant impact on your academic as well as career prospects. It connects the physical and biological sciences, which further helps you understand the composition, structure, and behavior of matter at a molecular level. Chemistry also forms a major part of competitive exams like JEE, NEET, etc.

To make the learning process easier and more effective, you should use the Chemistry Class 12 NCERT solutions PDF​ , as it is considered to be quite beneficial. By referring to this material, you will be able to solidify your conceptual clarity, practice various problems, and improve your performance in board as well as competitive exams. In the table below, you can get an overview of this resource. 

Benefits of Using Chemistry Class 12 NCERT Solutions​ 2025-26

You can see a huge difference in the way you learn, revise, and apply concepts by using the Chemistry Class 12 NCERT solutions​. This is because the solutions are a roadmap for understanding chemistry in a structured, logical, as well as exam-oriented way. Here are some major benefits of using this study material. 

• The Chemistry Class 12 NCERT solutions​ 2025-26 at SelfStudys are prepared by professionals who have years of experience. They make sure that every answer follows the guidelines of the NCERT and the marking schemes of the CBSE strictly. In this way, we guarantee accuracy as well as help you understand the correct way to frame your answers for exams. 

• In this subject, both theory and numerical problem-solving are involved. The Chemistry Class 12 NCERT solutions PDF​ breaks down any complex topics, such as chemical equilibrium, thermodynamics, etc., into simple, step-by-step explanations. With them, you will be able to solidify your foundation on concepts. 

• The NCERT solutions for Class 12 Chemistry are known to be a powerful tool for revision as they cover all the important questions that might appear in the exam. By practicing these solutions, you can improve your speed, accuracy, confidence, and so on. 

• As our NCERT Chemistry Class 12 solutions PDF download​ is completely free to use, you can get it anytime without buying any expensive books. In this way, we help you study at your own pace as well as revise the topics as many times as you want. 

• By using the NCERT Class 12 Chemistry solutions chapter-wise, you will be able to do independent learning. You can analyze your mistakes, compare your answers, improve your problem–solving techniques, etc. This all can be done without the need for any supervision or coaching.

Chapter-Wise Chemistry Class 12 NCERT Solutions PDF Provided At SelfStudys

On our platform, the latest Chemistry NCERT solutions for Class 12 are organized chapter-wise. This means you get the solutions for each chapter in a separate PDF file. We also make sure to follow the same order as in your NCERT textbook. With the help of this structure, you can focus on one topic at a time. This will ensure that you have a complete understanding of the material and perform better in class tests as well as board exams. For direct access to these chapter-wise solutions, use the links that are mentioned below. 

Steps To Download The NCERT Solutions For Class 12 Chemistry From Our Website

In this section, we have given the details about the downloading procedure of the Chemistry Class 12 NCERT solutions​ from our website. You can have a look and follow them one by one to complete the process. 

• You may use any device (mobile, laptop, PC) and open a web browser on it. Then, you have to type www.selfstudys.com to reach our website. 

• On the homepage, your first click has to be on the ‘Navigation’ tab so that you can select the ‘NCERT’ section. 

• After selecting this, you can locate and click on the option of ‘NCERT Solutions.’

• Within a while, you will be on the page that has these solutions for various classes, and you can select class 12. 

• Now, you can go through the subjects for which we designed this resource and tap on the Chemistry Class 12 NCERT solutions​ 2025-26. 

• Then, you will get the list of chapters related to the Chemistry Class 12 NCERT solutions PDF​. 

• By clicking on any chapter name, you will be able to either view or download the PDF file for the NCERT solutions for Class 12 Chemistry. 

Note: SelfStudys will ask you to do a Google Log In or Sign Up if you have not done it already to get the NCERT Chemistry Class 12 solutions PDF download​ for free. 

Examples Of Our Most Important NCERT Class 12 Chemistry Solutions Chapter-Wise

For your reference, we have shared a few examples of the questions for which we provide the NCERT Class 12 Chemistry solutions chapter-wise.  

• Chapter 1: Solid State

Question: What is the difference between crystalline and amorphous solids?

Solution: Crystalline solids have a long-range, orderly arrangement of constituent particles such as atoms, ions, or molecules. This results in a definite geometric shape and a sharp melting point. Examples include sodium chloride and quartz.

In contrast, amorphous solids have only short-range order, lack a regular pattern, and do not possess a sharp melting point. They soften gradually upon heating — examples are glass and rubber.

This distinction is important to understand, and that’s why you should refer to the latest Chemistry NCERT solutions for Class 12 to study examples and properties. 

• Chapter 4: Chemical Kinetics

Question: What is the effect of temperature on the rate of a chemical reaction?

Solution: An increase in temperature generally increases the rate of a reaction. This happens because higher temperatures provide more kinetic energy to the reactant molecules, allowing more effective collisions that can overcome the activation energy barrier.

With the help of the Chemistry Class 12 NCERT solutions​, you can understand this relationship as well as visualize how temperature impacts reaction rates. 

• Chapter 6: General Principles and Processes of Isolation of Elements

Question: What is the role of a flux in the metallurgical process?

Solution: In metallurgy, flux is a substance added during the extraction of metals to remove impurities known as gangue. The flux reacts with the gangue to form a fusible compound called slag, which can be easily separated from the molten metal.

For example, in the extraction of iron from hematite, limestone (CaCO₃) is used as a flux. It decomposes to form calcium oxide, which then reacts with silica impurities to form calcium silicate (slag).

This process ensures the metal obtained is pure and free from unwanted materials. This concept is described in the Chemistry Class 12 NCERT solutions PDF​ clearly, along with chemical equations and examples from industrial metallurgy. With their help, you can understand the practical application of flux in refining metals.

• Chapter 10: Haloalkanes and Haloarenes

Question: Why do alkyl halides undergo nucleophilic substitution reactions easily?

Solution: Alkyl halides undergo nucleophilic substitution reactions because the carbon–halogen bond is polarized, with the carbon carrying a partial positive charge. This makes it susceptible to attack by nucleophiles (electron-rich species).

The type of mechanism (SN1 or SN2) depends on the structure of the alkyl halide and the reaction conditions. In our NCERT solutions for Class 12 Chemistry, you will find that these mechanisms are explained properly in steps so that you can differentiate between the two. 

• Chapter 12: Aldehydes, Ketones, and Carboxylic Acids

Question: Why are aldehydes more reactive than ketones towards nucleophilic addition reactions?

Solution: Aldehydes are more reactive than ketones because they have only one alkyl group attached to the carbonyl carbon, resulting in less steric hindrance and a more positive carbon atom.

Ketones, having two alkyl groups, experience both steric and +I effects, making their carbonyl carbon less electrophilic. 

This difference is properly explained in the NCERT Chemistry Class 12 solutions PDF download​ with diagrams as well as real-life examples. 

• Chapter 14: Biomolecules

Question: What are enzymes, and what is their function?

Solution: Enzymes are biological catalysts that speed up biochemical reactions in living organisms without being consumed in the process. They are mostly proteins and work under mild temperature and pH conditions.

Each enzyme is specific to a particular reaction due to the shape of its active site. Our latest Chemistry NCERT solutions for Class 12 describe the action of enzymes through the ‘lock and key’ model as well as the ‘induced fit’ model, so that you can understand them properly.

• Chapter 16: Chemistry in Everyday Life

Question: What are the main types of drugs used in medicine?

Solution: Drugs are classified based on their therapeutic action, such as analgesics (painkillers), antiseptics, antibiotics, tranquilizers, antacids, and antihistamines.

They interact with biological systems to produce desired effects by modifying chemical reactions in the body. We have mentioned detailed classifications and examples of each type in the Chemistry Class 12 NCERT solutions​. By studying them, you will be able to connect chemistry with daily life. 

Real-World Usage Of The Latest Chemistry NCERT Solutions For Class 12

You need to know that this subject is not about academics alone. It links to the real-life applications, careers, innovations, etc. directly. Here are some points that reflect how the Chemistry Class 12 NCERT solutions​ 2025-26 are used in the real world. 

Chemistry Class 12 NCERT Solutions​ Are The Foundation For Careers In Science, Engineering, And Medicine

There are a number of professional fields in which Chemsitry lays the groundwork. Also, if you are preparing for JEE, NEET, and other entrance exams, you need to have strong fundamentals for solving complex problems. Chemical Bonding, Thermodynamics, and Organic Reactions are some of the topics that form the foundation for understanding subjects in chemical engineering, biochemistry, medicine, as well as pharmaceuticals. Therefore, with the mastery of the Chemistry Class 12 NCERT solutions PDF​, you can make sure to have a smooth transition into college-level science. 

Chemistry Class 12 NCERT Solutions​ 2025-26 Helps Understanding Everyday Chemical Phenomena

In class 12, the reactions, concepts, and principles that you learn related to Chemistry are reflected in everyday life. For example:

• Electrochemistry explains how devices are powered with batteries and fuel cells. 

• Surface Chemistry is used in detergents, paints, cosmetics, and so on.

• The foundation of plastics, rubbers, as well as packaging materials is formed by the Polymers. 

• With the help of Chemistry in Everyday Life, you learn how medicines, preservatives, cleansing agents, etc., work. 

By using the NCERT solutions for Class 12 Chemistry, you will be able to connect the knowledge of the textbook to real-life applications. This will make your learning more meaningful. 

Chemistry Class 12 NCERT Solutions PDF​ Is Essential For Research And Innovation

With a clear understanding of the NCERT Chemistry Class 12 solutions PDF download​, you can easily aim to enter scientific research, environmental studies, or nanotechnology. For example, the application of concepts from Chemical Kinetics and Coordination Compounds is done in drug development, material science, catalyst design, etc. And these solutions will help you in building accuracy as well as logic, which are essential skills for every researcher. 

Learn Environmental And Sustainable Applications With NCERT Solutions For Class 12 Chemistry 

Chemistry in class 12 also educates you on the green and sustainable side of science. The topics that relate directly to water purification systems, renewable energy technologies, waste treatment and recycling, etc., are Environmental Chemistry, Electrolysis, and Chemical Equilibrium. Once you have mastered these concepts from the NCERT Class 12 Chemistry solutions chapter-wise, you will be able to apply chemistry to address environmental issues of the real world, like pollution control, sustainable energy, and so on. 

Industrial And Technological Applications Of The NCERT Chemistry Class 12 Solutions PDF Download​

The chemical principles that are explained in the latest Chemistry NCERT solutions for Class 12 are used in industries like petrochemicals, metallurgy, fertilizers, cosmetics, textiles, etc. With the knowledge of topics like Metallurgy, Electrochemistry, and Organic Compounds, you can grasp how raw materials are processed into everyday products. Practice of these solutions will surely solidify these core ideas. 

Application Of The NCERT Class 12 Chemistry Solutions Chapter-Wise In Medical And Pharmaceutical

From drug formation to biochemistry, this subject is known to serve as the first step towards understanding complex biological processes. Amines, Alcohols, and Biomolecules are some of the chapters with which you can learn the chemistry behind painkillers, antibiotics, as well as hormones. With the usage of the Chemistry Class 12 NCERT solutions​, you can develop clarity about molecular structures, reactions, and synthesis that are used in pharmaceuticals as well as healthcare. 

Conclusion

Chemistry in the 12th class can be a journey that is quite challenging. But with the right guidance as well as resources, you can understand the exciting world around us. With the help of the Chemistry Class 12 NCERT solutions​ 2025-26, you will be able to build strong conceptual foundations, score high in board exams, excel in competitive tests like JEE, NEET, and CUET, etc. On our platform, you will see that this resource is created by a team of subject-matter experts who simplify even the most complex topics into clear, step-by-step explanations.