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NCERT Solutions
Class 12
Chemistry

NCERT Solutions for Class 12 Chemistry

Class 12 Chemistry is a high-weightage and scoring subject in the CBSE Board examination and plays a crucial role in competitive exams such as JEE and NEET. A clear understanding of concepts, reaction mechanisms, numericals, and inorganic trends is essential for achieving high scores.

NCERT Solutions for Class 12 Chemistry provide structured, step-by-step answers strictly based on the latest NCERT textbook. These solutions help students master theory, improve numerical accuracy, and learn the correct way to present answers in exams.

1.0Latest NCERT Class 12 Chemistry Syllabus Overview (2026)

The Class 12 Chemistry syllabus focuses on physical chemistry applications, inorganic chemistry concepts, and organic reaction mechanisms. Each chapter is designed to strengthen analytical thinking and chemical reasoning.

Understanding the chapter-wise structure allows students to plan preparation efficiently and avoid last-minute confusion.

Chapter-wise List of NCERT Class 12 Chemistry

S. No.

Chapter Name

1

Solutions

2

Electrochemistry

3

Chemical Kinetics

4

d- and f-Block Elements

5

Coordination Compounds

6

Haloalkanes and Haloarenes

7

Alcohols, Phenols and Ethers

8

Aldehydes, Ketones and Carboxylic Acids

9

Amines

10

Biomolecules

2.0What NCERT Solutions for Class 12 Chemistry Include

Each chapter solution is curated to ensure conceptual clarity, exam readiness, and numerical accuracy, following NCERT language and CBSE answer-writing standards.

  • Step-by-step solutions for all NCERT textbook questions
  • Numericals solved with correct formulas and units
  • Balanced chemical equations and reaction mechanisms
  • Clear explanation of theory and concepts
  • Proper representation of structures, diagrams, and reactions

3.0NCERT Solutions Class 12 Chemistry Chapterwise Key Notes

Given below are the chapter-wise NCERT Solutions for Class 12 Chemistry, designed to serve as a complete guide for board and competitive exam preparation.

NCERT Solutions for Class 12 Chemistry Chapter 1: Solutions

This chapter explains the properties of solutions, concentration terms, solubility, and colligative properties.

Students should practice numericals related to molarity, molality, and elevation or depression of physical properties using NCERT solutions.

NCERT Solutions for Class 12 Chemistry Chapter 2: Electrochemistry

This chapter deals with redox reactions, electrochemical cells, electrode potential, and electrolysis.

NCERT solutions help students understand numerical problems related to Nernst equation, conductivity, and Faraday’s laws.

NCERT Solutions for Class 12 Chemistry Chapter 3: Chemical Kinetics

Chemical kinetics focuses on reaction rates, rate laws, order of reactions, and activation energy.

Students can master numerical and graphical problems by practicing NCERT solutions step by step.

NCERT Solutions for Class 12 Chemistry Chapter 4: d- and f-Block Elements

This chapter explains the properties, trends, and applications of transition and inner transition elements.

NCERT solutions help students understand periodic trends, oxidation states, and important compounds.

NCERT Solutions for Class 12 Chemistry Chapter 5: Coordination Compounds

This chapter introduces coordination complexes, nomenclature, isomerism, and bonding theories.

Students should use NCERT solutions to practice structures, nomenclature, and conceptual questions.

NCERT Solutions for Class 12 Chemistry Chapter 6: Haloalkanes and Haloarenes

This chapter focuses on the preparation, properties, and reactions of haloalkanes and haloarenes.

NCERT solutions help students understand reaction mechanisms and substitution reactions.

NCERT Solutions for Class 12 Chemistry Chapter 7: Alcohols, Phenols and Ethers

This chapter deals with the preparation, properties, and reactions of alcohols, phenols, and ethers.

Students can master reaction-based questions and conceptual clarity using NCERT solutions.

NCERT Solutions for Class 12 Chemistry Chapter 8: Aldehydes, Ketones and Carboxylic Acids

This chapter explains carbonyl compounds and carboxylic acids along with their reactions and properties.

NCERT solutions help students understand mechanisms, name reactions, and numerical problems.

NCERT Solutions for Class 12 Chemistry Chapter 9: Amines

This chapter introduces amines, their preparation, properties, and chemical reactions.

Students should practice mechanism-based and theory questions using NCERT solutions.

NCERT Solutions for Class 12 Chemistry Chapter 10: Biomolecules

This chapter explains carbohydrates, proteins, nucleic acids, enzymes, and vitamins.

NCERT solutions provide clear explanations of structures, functions, and biological significance.

4.0Significance of Class 12 Chemistry NCERT Solutions for Competitive Exams

Chemistry is one of the most NCERT-dependent subjects, especially for NEET and to a large extent for JEE. NCERT Solutions ensure accuracy in theory, numericals, reactions, and mechanisms.

Why NCERT Chemistry Solutions Matter

  • NCERT lines are directly asked in NEET Chemistry
  • Helps in memorizing correct reactions and mechanisms
  • Strengthens numerical problem-solving in physical chemistry
  • Improves understanding of inorganic trends and organic reactions

5.0Chapter wise Weightage of Chemistry Class 12 Topics

For the academic year 2025-26, the CBSE Class 12 Chemistry theory paper is structured for 70 marks, with the remaining 30 marks allocated to practicals.

The theory syllabus is divided into 10 units, categorized into Physical, Inorganic, and Organic Chemistry.

Unit No.

Chapter / Unit Title

Marks

Unit I

Solutions

7

Unit II

Electrochemistry (Highest Weightage)

9

Unit III

Chemical Kinetics

7

Unit IV

d- and f-Block Elements

4

Unit V

Coordination Compounds

7

Unit VI

Haloalkanes and Haloarenes

6

Unit VII

Alcohols, Phenols and Ethers

6

Unit VIII

Aldehydes, Ketones and Carboxylic Acids

8

Unit IX

Amines

6

Unit X

Biomolecules

7


Total Marks

70

Table of Contents


  • 1.0Latest NCERT Class 12 Chemistry Syllabus Overview (2026)
  • 2.0What NCERT Solutions for Class 12 Chemistry Include
  • 3.0NCERT Solutions Class 12 Chemistry Chapterwise Key Notes
  • 3.1NCERT Solutions for Class 12 Chemistry Chapter 1: Solutions
  • 3.2NCERT Solutions for Class 12 Chemistry Chapter 2: Electrochemistry
  • 3.3NCERT Solutions for Class 12 Chemistry Chapter 3: Chemical Kinetics
  • 3.4NCERT Solutions for Class 12 Chemistry Chapter 4: d- and f-Block Elements
  • 3.5NCERT Solutions for Class 12 Chemistry Chapter 5: Coordination Compounds
  • 3.6NCERT Solutions for Class 12 Chemistry Chapter 6: Haloalkanes and Haloarenes
  • 3.7NCERT Solutions for Class 12 Chemistry Chapter 7: Alcohols, Phenols and Ethers
  • 3.8NCERT Solutions for Class 12 Chemistry Chapter 8: Aldehydes, Ketones and Carboxylic Acids
  • 3.9NCERT Solutions for Class 12 Chemistry Chapter 9: Amines
  • 3.10NCERT Solutions for Class 12 Chemistry Chapter 10: Biomolecules
  • 4.0Significance of Class 12 Chemistry NCERT Solutions for Competitive Exams
  • 5.0Chapter wise Weightage of Chemistry Class 12 Topics

Frequently Asked Questions

NCERT Solutions for Class 12 Chemistry are used to understand textbook questions in a clear, step-by-step manner. They help students learn correct answer formats, chemical equations, and numerical methods required in CBSE exams.

Yes, NCERT Solutions for Class 12 Chemistry cover all chapters from Physical, Organic, and Inorganic Chemistry as prescribed in the latest CBSE syllabus, ensuring complete exam preparation.

NCERT Solutions for Class 12 Chemistry are sufficient for board exam preparation because most CBSE questions are directly based on NCERT textbook exercises, examples, and concepts.

NCERT Solutions for Class 12 Chemistry explain numerical problems with proper formulas, units, and logical steps, helping students avoid calculation errors and score better in problem-based questions.

Yes, NCERT Solutions for Class 12 Chemistry simplify complex topics such as electrochemistry, chemical kinetics, coordination compounds, and organic reactions, improving overall conceptual understanding.

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