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NCERT Solutions for Class 12 Chemistry

NCERT Solutions for Class 12 Chemistry provided are based on the guidelines issued by CBSE. As CBSE Class 12th is a very important juncture of your academic life, you need a full proof learning method for every subject you have chosen. Our NCERT Solutions help you to imbibe all the concepts and topics of Class 12th Chemistry effortlessly. The syllabus covered in NCERT Class 12 Chemistry book is divided into 16 units based on fields of physical, inorganic and organic Chemistry. 

The units belonging to Class 12th Physical Chemistry are based on concepts of solid-state, chemical kinetics, electrochemistry, Solutions and surface Chemistry. Inorganic Chemistry units are general principles and processes of isolation of elements; p-block elements; d– and f-block elements; coordination compounds.  The organic Chemistry units are haloalkanes and haloarenes, alcohol, phenols and ethers, aldehydes, ketones and carboxylic acids, amines, biomolecules, polymers and Chemistry in everyday life. 

NCERT Class 12 Chemistry solutions have been prepared in a step-wise manner with proper explanations to answer different genres of questions asked in all the chapters. Some of the questions test your memory skills, some test your analytical skills, others test your higher-order thinking skills where you need to link your understanding of the concept with the given situation in the problems. The Solutions also cover other important question types, including numerical and word problem to all the questions of all exercises of all chapters help you learn, remember and revise effectively.

Class 12

Chapter-wise NCERT Solutions for Class 12 Chemistry

NCERT Solutions for Class 12 cover all the topics, subtopics and concepts given in CBSE Class 12 Chemistry syllabus. Our solutions are a perfect guide to make the learning easy and fast process. There are a total of 16 chapters in Class 12 Chemistry and components of these chapters have been explained below.

NCERT Solutions for Class 12 Chemistry Chapter 1: The Solid State

This is the first chapter of CBSE Class 12 Chemistry and deals with all the characteristics and properties of solid-state matter. Chapter 1 tells you that solids can be divided into amorphous and crystalline depending upon their properties. You also learn about the unit cells and how they are important in studying different types of arrangements of constituent particles in crystalline solids and some calculations related to it. 

Chapter 1 also tells you about the defects in solid crystals and their electrical and magnetic properties. The Solid State chapter contains 26 questions at the end and 18 intext questions. Our NCERT Solutions address all these questions comprehensively.

NCERT Solutions for Class 12 Chemistry Chapter 2: Solutions

The Solutions chapter of NCERT Class 12 Chemistry subject communicates all the important concepts pertaining to properties of Solutions, types of solution, determination of the concentration of the Solutions, the distinction between ideal and non-ideal Solutions, Henry’s law and Raoult’s law. The chapter also tells you about the colligative properties of Solutions which are based on the number of solute particles and how it finds important uses in daily life. 

Chapter 2 of NCERT Class 12th Chemistry book solutions consist of 41 questions asked at the end along with 12 intext questions, among which there are several numerical problems. Our Solutions provide the best techniques to answer these types of questions.

NCERT Solutions for Class 12 Chemistry Chapter 3: Electrochemistry

Electrochemistry is the third chapter of the Class 12 Chemistry book covering various aspects of conversion of chemical energy into electrical and vice versa. In this chapter, you learn about electrochemical, galvanic and electrolytic cells. You also come to know about various thermodynamic terms used in electrochemistry and methods of measuring conductivity and other related parameters of a solution. You will also learn Kohlrausch’s law, qualitative and quantitative aspects of electrochemistry. 

The NCERT solutions of the chapter consists of 18 questions given at the end of the chapter and 12 intext questions. All of these are solved very meticulously to help you understand the practical aspects of electroChemistry. 

NCERT Solutions for Class 12 Chemistry Chapter 4: Chemical Kinetics

Chemical kinetics is a very important chapter in NCERT Class 12 Chemistry textbook as it fills the gap between theoretical predictions and the feasibility of chemical reactions. This chapter tells you about average and instantaneous rates of reaction, how to express the reaction rates in terms of concentration change of the species involved, order and molecularity of reaction, dependence of the rate of reaction on factors like the catalyst, temperature and concentration. This chapter also tells you how to define and determine rate constant and what is collision theory. 

Chapter 9 of NCERT Class 12 Chemistry solutions contains 9 intext questions and 30 questions in an exercise given at the end of the chapter covering all the important aspects given in the chapter. All the questions and numerical have been solved using the best of the techniques.

NCERT Solutions for Class 12 Chemistry Chapter 5: Surface Chemistry

The Surface Chemistry chapter is based on the interfacial phenomenon shown by solutions and solids. You learn about adsorption, its types and its mechanism, the factors controlling adsorption on solids and Freundlich’s adsorption isotherm. This chapter also talks about the role of catalysts in industry and colloidal Solutions, their preparation methods and properties and use of colloids. 

There are 27 questions asked at the end of the chapter. This chapter also has 8 intext questions that are based on different topics dealt with in the chapter. The NCERT Solutions of 12th Chemistry Surface Chemistry chapter are written in simple language using all the concepts.

NCERT Solutions for Class 12 Chemistry Chapter 6: General Principles and Processes of Isolation of Elements

Chapter 6 of NCERT Class 12th Chemistry subject is about an important area of extraction of elements from minerals and ores. This chapter makes you familiar with terms ores, minerals, concentration, benefaction, calcination, roasting, refining involved in metallurgy. The other concepts covered are principles of oxidation-reduction, electroChemistry and thermodynamics applied to extraction processes of specific metals. 

The chapter has  solutions of 27 questions at the and 8 questions inside the chapter. NCERT Solutions for CBSE Class 12 Chemistry Chapter 6 provide concise and accurate answers to these questions.

NCERT Solutions for Class 12 Chemistry Chapter 7: The p-Block Elements

Chapter 7 is an important chapter of Inorganic Chemistry and deals with general trends in Chemistry of groups 15, 16, 17 and 18 falling in the p-block of the periodic table. In this, you learn preparation, properties and uses of several compounds containing these elements. This chapter also tells you about allotropic forms of some elements, the Chemistry of interhalogen compounds, uses of noble elements are also discussed in this chapter. You can find solutions of 34 intext questions and 40 questions at the end of the chapter and all of these have been answered logically using the best methods. 

NCERT Solutions for Class 12 Chemistry Chapter 8: The d– and f– Block Elements

Chapter 8 of CBSE Class 12 Chemistry book deals with the positions and properties of the d– and f-block elements also known as transition and inner transition elements respectively, in the periodic table. This chapter tells you the general characteristics, general horizontal and group trends and relative stability of several oxidation states of these metals. Next, you learn about preparation, properties, structures and uses of some important potassium compounds. 

All the 38 questions asked at the end of the chapter and 10 intext questions have been solved to give you ample amount of practice and understanding of the chapter.

NCERT Solutions for Class 12 Chemistry Chapter 9: Coordination Compounds

Coordination compounds are an interesting Class of compounds in view of their notable properties. This unit of Class 12th syllabus of CBSE NCERT Class 12 Chemistry informs you about coordination entity, central atom/ion, ligand, coordination number, coordination sphere, homoleptic and heteroleptic complexes, isomerism in coordination complexes and their application in daily life. 

You will also understand the nature of bonding in coordination compounds in terms of the Valence Bond and Crystal Field theories. A total of 32 questions asked at the end of the chapter 9, along with 11 intext questions have been answered with accuracy to help you prepare well for your board exams.

NCERT Solutions for Class 12 Chemistry Chapter 10: Haloalkanes and Haloarenes

NCERT Solutions presents an all-inclusive coverage of the chapter 10 of organic Chemistry. This chapter teaches you about the structure and nomenclature of organic compounds containing halogen as a heteroatom, organometallic compounds and polyhalogen compounds. It also teaches you the chemical reactions involved in their preparation and reactions shown by them with other reagents. You learn how to correlate the structures of haloalkanes and haloarenes to various reactions, using stereoChemistry as a tool to understand the mechanisms of reactions they undergo.

There are solutions to all the 22 questions asked at the end and 9 intext questions in this chapter. Our Solutions are framed in such a way so that they make the learning process engaging, interactive and efficient.

NCERT Solutions for Class 12 Chemistry Chapter 11: Alcohols, Phenols and Ethers

All the concepts of chapter 11 are thoroughly covered in NCERT Class 12 Chemistry Solutions. This chapter makes you learn about IUPAC nomenclature of alcohols, phenols and ethers, their preparation methods involving various Classes of organic compounds. Next, you will learn how to correlate the physical properties of alcohols, phenols and ethers with their structures and also discuss chemical reactions of these Classes of compounds characteristic of their functional groups. 

There are 33 questions at the end of the chapter, along with 12 intext questions. All of these questions have been answered meticulously.

NCERT Solutions for Class 12 Chemistry Chapter 12: Aldehydes, Ketones and Carboxylic Acids

Chemistry Class 12th chapter of NCERT book explains the Class of compounds having >C=O functional group aldehydes, ketones and carboxylic acids. This chapter further discusses their structures, IUPAC nomenclature, methods of preparation, chemical reactions and uses. This chapter also tells you how to correlate the structures of aldehydes, ketones and carboxylic acids with their physical and chemical properties. There are 8 intext questions, along with 20 questions at the end of the chapter. Our solutions are designed to cover all the concepts taught in NCERT CBSE Class 12 Chemistry Chapter 11.

NCERT Solutions for Class 12 Chemistry Chapter 13: Amines

Amines chapter of Class 12 Chemistry deals with a special Class of organic compounds containing nitrogen as the heteroatoms are conceptually derivatives of ammonia. This chapter teaches you the Classification of amines as primary, secondary and tertiary and their nomenclature. It further discusses the methods of preparation of amines, properties of amines and methods of differentiating primary, secondary and tertiary amines by using chemical reagents. This chapter also describes the preparation methods of diazonium salts and their importance in the synthesis of other aromatic compounds and azo dyes. 

Chapter 13 comprises 14 questions asked at the end along with 9 intext questions. The NCERT Solutions to these questions provide you with important tips and techniques to solve the questions related to amines.

NCERT Solutions for Class 12 Chemistry Chapter 14: Biomolecules

Biomolecules chapter of NCERT Class 12th Chemistry deals with various complex chemical entities known as biomolecules as the key components of living systems. The important biomolecules are carbohydrates, proteins, nucleic acids and hormones. This chapter also Classifies carbohydrates, proteins, nucleic acids and vitamins on the basis of their structures and discusses their physical and chemical properties. The difference between DNA and RNA in terms of their components has also been discussed. 

There are 25 questions asked at the end of the chapter in addition to 8 intext questions, covering the different topics of NCERT Class 12 Chemistry Chapter 14. The Solutions are prepared using the best methods. Hence they are a handy tool for learning and revision.

NCERT Solutions for Class 12 Chemistry Chapter 15: Polymers

The 15th chapter of NCERT Class 12 Chemistry syllabus focuses on the use of Chemistry in daily lives. It explains monomer, polymer, polymerisation, methods to differentiate between different Classes of polymers and types of polymerisation processes. You also learn about the formation of polymers from mono- and bi- functional monomer molecules and preparation of several important synthetic polymers and their properties. 

There are a total of 32 questions in this chapter out of which 12 are intext and 20 are given at the end of the chapter. NCERT Solutions for CBSE Class 12 Chemistry Chapter 15 help you remember the key points of polymers and polymerisation effectively.

NCERT Solutions for Class 12 Chemistry Chapter 16: Chemistry in Everyday Life

Chemistry has innumerable applications in daily life and unit 16 of CBSE NCERT Class 12 provides an overview of the same. It explains various medical terms and describes the basis of the Classification of medicines. It discusses the drug-target interaction of enzymes and receptors and mechanism of action of drugs in our body. Chapter 16 also teaches about food additives and preservatives, artificial sweetening agents and Chemistry behind the action of cleansing agents. 

There are 27 questions at chapter end and 5 intext questions asked in CBSE NCERT Class 12 Chemistry Chapter 16. Our NCERT Solutions are a handy tool for effective revision during exams.