NCERT Solutions for Class 12 Chemistry - Free PDF Download
Class 12 Chemistry has 16 important chapters that students need to prepare to score well in the exams. These chapters have been included in the syllabus to ensure the development of concepts and problem-solving skills related to this subject. To make it easier, students can refer to the exercise solutions for all the Class 12 Chemistry Chapters in Hindi. It will help them to find accurate answers in no time and to take their preparation to the next level.
Class 12 is an important standard for all students. Vedantu provides students with an opportunity to score well in their final CBSE Board Examinations. In order for students to do well, they must refer to NCERT Solutions for Class 12 by Vedantu. Class 12 Chemistry is an important subject for those students who want to pursue a career in the field of science. Apart from this, Class 12 Chemistry is also beneficial for those students who are looking forward to attempting competitive exams like JEE, NEET, etc.
These NCERT Solutions by Vedantu are curated by subject experts who have vast experience and expertise in Chemistry. They have been in the profession for so long that they can help students not only study well for their exams with their simple explanations in an easy-to-understand language, but they can also help with how to write better answers, and more.
Download the Class 12 Chemistry NCERT Solutions in Hindi medium and English medium as well offered by the leading e-learning platform Vedantu. If you are a student of Class 12, you have reached the right platform. The NCERT Solutions for Class 12 Chemistry in Hindi provided by us are designed in a simple, straightforward language, which is easy to memorize. You will also be able to download the PDF file for NCERT Solutions for Class 12 Chemistry in Hindi from our website absolutely free of cost.
Students can download NCERT textbooks, solutions, and other sample papers through Vedantu. Class 12 chemistry NCERT Solutions provide students with an opportunity to have a better understanding of all the important concepts and terminologies of each chapter. These solutions will even help class 12 chemistry students to prepare well for their final CBSE Board Examinations. In addition to this, the students will be able to understand which chapters have more weightage and will be able to plan in a more efficient way to prepare for their examinations.
NCERT, which stands for The National Council of Educational Research and Training, is responsible for designing and publishing textbooks for all the classes and subjects. NCERT textbooks cover all the topics and are applicable to the Central Board of Secondary Education (CBSE) and various state boards.
We, at Vedantu, offer free NCERT Solutions in English medium and Hindi medium for all the classes as well. Created by subject matter experts, these NCERT Solutions in Hindi are very helpful to the students of all classes.
Chemistry class 12 NCERT Solutions have been specifically designed to help students to write concrete answers in their final board examinations. It also helps them to prepare well to score maximum marks in an efficient manner for Class 12 Chemistry.
Students can download NCERT Chemistry Class 12 PDF for free on Vedantu. Students will be able to access this pdf at any given point based on their convenience. This will help students wishing to score good marks and will also provide an opportunity to students wishing to achieve quality higher education. Students scoring well is equivalent to quality education, this can be achieved by students if they refer to NCERT Chemistry Class 12 PDF Solutions.
There are a total of 16 chapters available in Class 12 Chemistry NCERT Solutions. These chapters are based on the syllabus provided by the Central Board of Secondary Education (CBSE). They also provide questions and answer for all chapters available in class 12 NCERT Textbook. In addition to this, they also provide HOTS Questions for a detailed understanding of the concept. This helps students to prepare better for competitive examinations which have questions similar to HOTS Questions. These solutions also help students form a foundation if they are opting for a specialization in Chemistry.
Detailed Overview of Class 12 Chemistry NCERT Solutions
Class 12 Chemistry Chapter 1: The Solid State In Hindi
There are three states of matter, mainly solid, liquid, and gas. Furthermore, solids are divided into two types. These include Crystalline and Amorphous. Crystalline consists of a definite shape while Amorphous does not have a concrete shape. This chapter talks about the general characteristics of the solid-state, imperfections in solids, crystal lattice, unit cell, and classification of solids. For students to understand this chapter better, NCERT Solutions are the perfect guide to help students grasp and understand these concepts. Other topics involved in this chapter include calculation of density of unit, unit cell in two-dimensional lattices, unit cell in three-dimensional lattices, number of atoms per unit cell in a cubic unit cell, packing in solids, point defects, packing efficiency, and many more. Students can access the resources for this chapter through revision notes and Class 12 Chemistry NCERT Solutions provided by Vedantu.
Class 12 Chemistry Chapter 2: Solutions In Hindi
In Chemistry, a solution refers to the mixture of two or more components. In this chapter, students will learn about the concentration of the solution, the vapour pressure of liquid solutions, types of solutions, Raoult’s law, the solubility of gases and solids in a liquid, as well as ideal and non-ideal solutions. Apart from this, there are many problems in this chapter that students will learn to solve. Most of these problems are based on concepts such as molarity, mass percentage, mole fraction, and Henry’s law of constant. These problems are important from the Class 12 final board examination point of view as well as for other competitive exams such as JEE Advanced, JEE Mains, and many more. Some of the other topics covered in this chapter which students will learn include the determination of molecular masses using colligative properties, osmotic pressure, depression of freezing point, the elevation of boiling point, and relative lowering of vapour pressure. Students must spend a substantial amount of time on each subject to ensure they are able to grasp the concept in-depth.
Class 12 Chemistry Chapter 3: Electrochemistry In Hindi
Electrochemistry refers to the branch of chemistry that deals with the relationship between electrical and chemical energy which is produced in a redox reaction. Electrochemistry even deals with the conversion of this relationship. This is an important chapter as there are many numericals involved. For students who need help to solve these numerals, Class 12 Chemistry NCERT Solutions provides all solutions and answers for this chapter. These numericals are even important for those students who are preparing to write the NEET exam. There are many important concepts covered in this chapter which include electrochemical cells, Galvanic cells, the conductance of electrolytic solutions, Nernst equation, electrolysis and electrolytic cells, fuel cells, batteries, and corrosion. Apart from this, other topics in the chapter involve redox reaction, Kohlrausch’s Law, variations of conductivity with concentration, specific and molar conductivity, conductance in electrolytic solutions, EMF of a cell, Relation between Gibbs energy change and EMF of a call, and Nernst equation and its application to chemical cells.
Class 12 Chemistry Chapter 4: Chemical Kinetics In Hindi
Chemical Kinetics refers to the branch of chemistry that deals with the rate of chemical reaction, mechanism of the reaction, and the factors affecting this chemical reaction. There are three types of chemical kinetics in accordance with the rate of reaction. These types include Instantaneous reactions, slow reactions, and moderately slow reactions. This chapter talks about the basics of chemical reactions, the Arrhenius equation, collision theory of chemical reactions, and dependence on the rate of reaction. Some of the topics that are covered in this chapter include rate of a reaction (instantaneous and average), integrated rate equations and half-life (only for zero and first-order reactions), rate law, specific rate constant, factors affecting rate of reaction (like concentration, catalyst, and temperature), and order and molecularity of a reaction. Students can access the content for these concepts through NCERT Solutions.
Class 12 Chemistry Chapter 5: Surface Chemistry In Hindi
In this chapter, students will learn about the basics of surface chemistry. It mainly deals with features such as adsorption, catalysis, and colloids that consist of gel and emulsion. Apart from this, students will even learn about the interfacial phenomenon and its significance, factors controlling adsorption, mechanism of adsorption, and adsorption and its classification. Students must pay attention to this chapter from their final board examination point of view. Some of the topics that are covered in this chapter include adsorption - physisorption and chemisorption, coagulation, electrophoresis, Brownian movement, Tyndall effect, properties of colloids, lyophobic, lyophilic, macromolecular and multi-molecular colloids, colloids and suspension, the distinction between true solutions, and factors affecting adsorption of gasses of solids.
Class 12 Chemistry Chapter 6: General Principles and Processes of Isolation of Elements In Hindi
Students will learn about the general principles and processes of isolation of chemical elements in this chapter. Metallurgy refers to the scientific and technological processes that are followed in order to isolate the metal from its ores. This is one of the processes and reactions of metal extraction that students will learn in this chapter. Apart from this, students will even learn about the fundamental principles and developments that take place in this field. Aluminium is known to be one of the most abundant metals found on the earth’s crust. Hence, cleaning the ore which involves removing particles like clay, sand, etc., is known as the concentration/dressing of the ore. There are many important topics that students can learn and understand in this chapter. To access these important concepts, students can use NCERT Solutions for Class 12 Chemistry.
Class 12 Chemistry Chapter 7: The p-Block Elements In Hindi
In this chapter, students will look at the p-Block elements that are traced back to the 19th century. It consists of groups 13, 14, 15, 16, 17, and 18 elements. These groups are available in three physical states namely metal, non-metal and metalloids. For students to understand this chapter better, students can refer to NCERT Solutions for Class 12 Chemistry. Some of the topics covered in this chapter include
Group 15 Elements: General Introduction, Nitric Acid, preparation and properties of Ammonia, compounds of Nitrogen, Nitrogen preparation properties and uses, trends in chemical and physical properties, oxidation states, occurrence, and electronic configuration.
Group 16 Elements: General Introduction; preparations, uses, and properties of dioxygen; electronic configuration; occurrence; oxidation states; trends in chemical and physical properties; classification of oxides; sulphur-allotropic forms; ozone; compounds of sulphur, preparation, uses, and properties of sulphur-dioxide; sulphuric acid - properties and uses; and Structures of Oxoacids of Sulphur.
Group 17 Elements: General introduction, electronic configuration, occurrence, oxidation states, trends in chemical and physical properties; compounds of halogens; preparation, uses, and properties of hydrochloric acid and chlorine; Oxoacids of halogens, and interhalogen compounds.
Group 18 Elements: General introduction, trends in chemical and physical properties, electronic configuration, uses, and occurrence.
Class 12 Chemistry Chapter 8: The d- and f-Block Elements In Hindi
Transition element, also known as a d-Block element, refers to those elements that lay between the s-block and p-block elements. While f-block elements refer to the inner transition series. In this chapter, students will learn about the basics of general properties of transition elements, physical properties, variation in atomic and ionic size of transition metals, magnetic properties, ionization enthalpies, and oxidation states. Apart from this, students will even learn about the electronic configuration, general characteristics and properties of all the important compounds available in this chapter. Some of the topics covered in this chapter include Lanthanoids: Electronic configuration, lanthanide contraction and its consequences, and oxidation state; general introduction, the occurrence of transition metals, electronic configuration, characteristics of transition metals, general trends in properties of the first-row transition metals: alloy formation, interstitial compounds, magnetic properties, catalytic property, colour, ionic radii, oxidation states, ionization enthalpy, and metallic character.
Class 12 Chemistry Chapter 9: Coordination Compounds In Hindi
This is an important chapter for Class 12 Chemistry in the area of modern inorganic chemistry. Students will learn about Werner’s Theory of Coordination Compounds, definitions of important terms, isomerism, nomenclature, stability, bonding, applications of coordination compounds, and the importance of coordination compounds. All these concepts are important from the final board examination point of view as well as for students writing competitive exams. This will ensure that students score well in their exams. Some of the other topics involved in this chapter include an introduction, coordination number, ligands, colour, Werner’s theory, magnetic shapes and properties, bonding, CFT, VBT, and nomenclature of mononuclear coordination compounds.
Class 12 Chemistry Chapter 10: Haloalkanes and Haloarenes In Hindi
Haloalkanes are known as the halogen derivatives of hydrocarbons. These haloalkanes are classified on the basis of the number of hydrogen atoms present in them. While haloarenes are referred to as the aromatic compounds in which the halogens are attached directly to the carbon atom of the aromatic ring. Students will even learn about the methods of preparation, organohalogen compounds use, and physical and chemical properties. In this chapter, students will even learn and understand the reactions that are involved in the preparation of haloalkanes and haloarenes. Some of the other topics which are covered in this chapter include substitution reactions (directive influence of halogen in monosubstituted compounds only), nature of C-X bond (haloarenes), optical rotation mechanism of substitution reactions, chemical and physical properties of haloalkanes, nature of C-X bond (haloalkanes), and nomenclature.
Class 12 Chemistry Chapter 11: Alcohols, Phenols, and Ethers In Hindi
In this chapter, students will learn about the reactions involved in the process of making alcohols, alcohols from phenols, and ethers. They will even learn about the physical properties of ethers, phenols, and alcohol. Alcohols and phenols are classified on the basis of the number of -OH groups present. The compounds that have one -OH group in them are known as monohydric alcohols and phenols. Whereas, the compounds that have two, three, or more -OH groups are known as dihydric, trihydric, or polyhydric alcohols and phenols respectively. Some other topics involved in this chapter include:
Alcohols: mechanism of dehydration, identification of primary, tertiary and secondary alcohols, chemical and physical properties (of only primary alcohols), methods of preparation, and nomenclature.
Phenols: uses of phenol, electrophilic substitution reactions, acidic nature of phenol, chemical and physical properties, methods of preparation, and nomenclature.
Ethers: uses of ether, chemical and physical properties of ether, methods of preparation, and nomenclature.
Class 12 Chemistry Chapter 12: Aldehydes, Ketones, and Carboxylic Acids In Hindi
This is an important chapter for Class 12 Chemistry for all students. This chapter has a high marks weightage from the board examination point of view. Hence, students need to learn and understand all the concepts and revise them every day to score well. Aldehydes and Ketones are obtained due to the hydration of alkynes, ozonolysis of alkenes, and even by the oxidation of alcohols. Carboxylic Acid is obtained by the oxidation of primary alcohols like aldehydes. Some of the important concepts involved in this chapter include the nature of the carbonyl group, chemical and physical properties, methods of preparation, the reactivity of alpha hydrogen in aldehydes, mechanism of nucleophilic additions, acidic natures, and many more.
Class 12 Chemistry Chapter 13: Amines In Hindi
In this chapter, students will learn about the nomenclature, properties, and structure of amines. Amines refer to the organic compound that contains nitrogen. Students will learn about the various examples available in this chapter that are determined on the basicity of amines, as well as the synthesis and reaction of amines. The questions available at the end of this chapter will help students to understand the concepts in this chapter. Some of the topics covered in this chapter include identification of primary, tertiary and secondary amines, chemical and physical properties, structure, classical, methods of preparation, and many more.
Class 12 Chemistry Chapter 14: Biomolecules In Hindi
Students will learn about the basic functions and structure of biomolecules in this chapter. The organic compounds that are available in different cells of the living organism are known as biomolecules. These compounds include carbohydrates, proteins, enzymes, vitamins, and nucleic acids. Some of the topics covered in this chapter include the classification of aldoses and ketoses, monosaccharides, D-L configuration, proteins, DNA, RNA, and many more.
Class 12 Chemistry Chapter 15: Polymers In Hindi
In this chapter, students will learn about concepts related to monomers, polymers, and polymerisations. The classification of this chapter is based on the source, structure, and polymerisation. In this chapter, students will learn about the different types of polymerisation which are condensation polymerisation and addition polymerisation. There are many important concepts and topics that students will learn in this chapter, which are interesting and will come in higher classes too. In order for students to score well in their final board examinations, they can refer to NCERT Solutions for Class 12 Chemistry in Hindi. This will ensure that they learn this chapter thoroughly and get a clear idea of all the concepts and topics in this chapter.
NCERT Solutions by Vedantu also offer a set of important questions and mock tests that make learning a seamless process for students. You can make use of all the advantages to ensure you score high marks in your board exams. These solutions are available free of cost and offered in an uncomplicated manner where students can learn independently.
Class 12 Chemistry Chapter 16: Chemistry in Everyday Life In Hindi
Chemistry plays an important role in the influence of the sphere of human life. Humans have been benefited in a lot of ways through the principles of chemistry. In this chapter, students will learn about various concepts and topics such as cleansing agents, chemicals in food, the therapeutic action of different classes of drugs, drug-target interaction, and drugs and their classification. Chemistry as a subject can be difficult to learn and understand. Students must know that this subject requires a lot of practice and revision in order to remember all the chemical reactions and formulas. Regular practice is mandatory.
NCERT Solutions for Class 12 Chemistry will help students get a strong grip on all the important concepts and topics available in this subject. Students must remember to revise these chapters and practice every day.
CBSE Class 12 Chemistry Weightage 2023-24
d -and f -Block Elements
Haloalkanes and Haloarenes
Alcohols, Phenols and Ethers
Aldehydes, Ketones and Carboxylic Acids
NCERT Solutions for Class 12 Chemistry in Hindi
What could be better if you get the simpler and readymade solutions of your Class 12 NCERT textbook exercises? Moreover, all these are created by an experienced subject matter expert. Can you imagine how beneficial these could be? Sounds amazing, right! You must opt for these NCERT solutions for Class 12 Chemistry in Hindi right away. You can download NCERT Solutions Class 12 Chemistry in Hindi from Vedantu’s official website (vedantu.com) by registering yourself with your phone number/ email address. You can also access the same study materials from the Vedantu app as well. In that case, you need to download the Vedantu app first from the Google play store.
You will get Class 12 Chemistry in Hindi NCERT solutions written in a simple and lucid manner. Solve all the problems/ questions given in the exercises and evaluate your performance with these 100% accurate solutions so that you can learn how to write answers to the questions from any perspective during the final exam. Each of the answers in the Chemistry in Hindi NCERT solutions Class 12 is student-friendly and customized by the experts.
These NCERT solutions Class 12 Chemistry in Hindi contain step-by-step answers to all the questions from the exercise which are considered as an invaluable aid to the students when it comes to regular study, exam preparation or doing homework. Class 12 Chemistry in Hindi NCERT solutions will clear all your doubts in very little time. Hence your confidence will be boosted. By practising the questions from these books, you will be able to improve your time management skills. That will help you in solving all the questions in the stipulated time frame during the final exam.
Since Class 12 is an important standard, it is important for students to do well in all their examinations. NCERT Solutions helps students to score well. Chemistry is a difficult subject, hence, students need to practice every day to get a grip of the subject.
NCERT Solutions for Class 12 Chemistry in Hindi are designed as per the latest CBSE curriculum and guidelines. Vedantu’s study materials are updated regularly as per the latest changes. Hence students of Class 12 who are referring to these materials will be able to score the best marks in the final exam. Once you start using these materials, the preparation for the Class 12 exam and scoring the highest percentile amongst your peers will seem like a cakewalk at the end of the day.
Importance of CBSE Solutions Class 12 Chemistry in Hindi For All Chapters
Studying chemistry becomes a lot easier when you have the right study material in your hands. You can get the best academic support apart from the textbook and proceed with your exam preparations.
In this study material, the exercise solutions for all the chapters are mandatory. This is where the solutions provided by the experts of Vedantu come to be very useful. All the answers framed in these solutions follow the CBSE standards and guidelines. It means you can study the answers directly. These solutions will also act as a 12th Chemistry Guide in Hindi to help you to understand the concepts and principles explained in the chapters.
Benefits of Opting to NCERT Solutions Class 12 Chemistry in Hindi
The prime benefit of adding the solutions to your study material is the efficient use of your study time. You can complete preparing a chapter’s exercises faster by learning the accurate answers from the solutions.
Find an accurate explanation of how the concepts, formulas and principles are used to answer such questions. You will develop the skills to do the same when you follow the solutions to practise answering exercise questions.
Focus on the resolution of all your doubts with the help of the solutions framed by the experts. The simpler versions of the answers given in the solutions will help you resolve doubts faster and proceed with the exam preparation.
Learn the ideal answering formats to score more in the exams. All you have to do is to check how many Chapters in Chemistry Class 12 in Hindi are there in the syllabus and download the solutions respectively.
Download NCERT Solutions Class 12 Chemistry in Hindi PDF
Perform the Chapter wise PDF download Class 12 Chemistry in Hindi and get started with your preparation. Give a boost to your study time by adding the solutions to your study material. Complete preparing a chapter in a better way by using these solutions as a guide.
FAQs on NCERT Solutions For class 12 Chemistry in Hindi
1. How many chapters are present in the NCERT Solutions for Class 12 Chemistry?
There are 16 chapters in the NCERT Solutions for Class 12 Chemistry. The chapters in this subject are 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, Amines, Biomolecules, Polymers, Chemistry in Everyday Life. All the solutions of these chapters are also covered in Hindi for Hindi medium students.
2. Are the NCERT Solutions for Class 12 Chemistry important for the students?
Yes. NCERT Class 12 Chemistry includes many important chapters that build the foundation for all the competitive exams. The NCERT Solutions for Class 12 of Chemistry are extremely important for students as they serve as a necessary aid for exam preparation because almost all questions asked in exams are based strictly on the NCERT pattern. These solutions are drafted as per the latest curriculum prescribed by CBSE and practising them clears a student's concepts and boosts his or her confidence as well. It also helps in sharpening time management skills and thus makes the student ready for finals.
3. What is in Chemistry Class 12 study material provided by Vedantu?
Chemistry is one of the most important subjects. It is the study of various chemicals and chemical reactions and the science involved in them. Vedantu's study materials for Chemistry are helpful to clear all the basic concepts and practise thoroughly to get a clear edge ahead of others in final exams. These comprise easy explanations of complex concepts and are updated regularly. Vedantu also provides the content in PDF format which can be downloaded free of cost from the vedantu website (vedantu.com).
4. What is the best method of developing Class 12 Chemistry concepts in Hindi?
Focus on the concepts explained in a chapter. Make notes in your language. Learn to apply them by solving the exercise questions. Compare your answers to the solutions and learn the ideal techniques to develop your concepts.
5. Which are the chapters that carry maximum marks in NCERT class 12 Chemistry?
NCERT makes it a point to mention the weightage for each chapter so that students know where to focus more. Some of the topics that carry maximum marks are organic compounds and P block elements. There are many other topics which carry a good weightage but these two carry the maximum marks. Students would benefit by paying more attention to these, while at the same time not neglecting the others. To study NCERT Class 12 Chemistry students can also download the vedantu app.