HBSE Class 12th Chemistry Syllabus
Table of Contents
The State Board of School Education in Haryana has created an updated Class 12 Chemistry syllabus for 2025. The Board of School Education Haryana (BSEH) will conduct the HBSE 12th exam 2025 from March 2025 (tentative). The practical exam for private candidates will be held in November 2024 (tentative).
The Haryana Board (BSEH) Class 12 Chemistry syllabus has multiple important contents to prepare learners for the class and experimental aspects of the subject, such as delineating fundamental principles in solutions, electrochemistry, chemical kinetics, coordination compounds, biomolecules, and biliary tract cancer.
HBSE Class 12th Chemistry Syllabus
Each unit deals with specific concepts, thereby supporting the theoretical and practical uses of the particular principles. Learning this syllabus is important to enable the students to focus on more relevant and main topics, look at the assessment scheme, and take the examinations without fear.
Listed below is the break down of every topic’s coverage in each chapter:
| Chapter | Topics Included |
| Unit 1: Solutions | Types of solutions, concentration expressions, solubility, vapor pressure, Raoult’s law, colligative properties, molar mass, abnormal molar masses |
| Unit 2: Electrochemistry | Electrochemical cells, Galvanic cells, Nernst equation, conductance of electrolytic solutions, electrolytic cells, batteries, fuel cells, corrosion |
| Unit 3: Chemical Kinetics | Reaction rate, rate laws, order of reaction, molecularity, integrated rate equations, temperature dependence of reaction rate, collision theory |
| Unit 4: d- and f- Block Elements | Position in the periodic table, properties of transition metals, oxidation states, chemical reactivity, magnetic properties, lanthanoids, actinoids |
| Unit 5: Coordination Compounds | Werner’s theory, nomenclature, isomerism, formation of coordination compounds |
| Unit 6: Haloalkanes and Haloarenes | Nomenclature, preparation, properties, chemical reactions, uses of polyhalogen compounds like chloroform, DDT |
| Unit 7: Alcohols, Phenols, and Ethers | Classification, preparation of alcohols and phenols, properties, reactions of ethers |
| Unit 8: Aldehydes, Ketones, and Carboxylic Acids | Nomenclature, structure, preparation, chemical reactions, uses |
| Unit 9: Amines | Classification, preparation, properties, reactions, diazonium salts |
| Unit 10: Biomolecules | Carbohydrates, proteins, enzymes, vitamins, nucleic acids, hormones |
How to Download HBSE Class 12th Chemistry Syllabus
Please follow the following steps to download the HBSE class 12th Chemistry Syllabus.
Step 1: Visit the official website: Open your internet browser and type in the official page of the Board of School Education Haryana (HBSE), which is https://bseh.org.in.
Step 2: Navigate to the Syllabus Section: Home page; there is likely a “Student Corner” or a “Syllabus” option or section in the menu.
Step 3: Select Class 12th Syllabus: In the No of Missing Papers, which is the Syllabus section once again, click Class 12th. Select one from the given list of subjects in the Chemistry syllabus.
Step 4: Download the PDF: Proceed to Click. After ascertaining the Chemistry syllabus, a function enables download of the syllabus in PDF format.
Downlaod Now: HBSE Class 12th Chemistry Syllabus
Important Topics for HBSE Class 12th Chemistry Syllabus
The syllabus maintained by the Haryana Board of School Education for class 12th of the graduate level comprises several broad chapters that accorded different weightage in the final exams.
Knowing the marks allocated to each topic will assist learners in knowing where they need to put more effort into their preparation and which, in most cases, are retrievable. Here’s a breakdown of the most important topics and their respective weightage for the exam:
| S. No. | Topic | Marks | Key Areas to Focus |
| 1 | Solutions | 7 | Types of solutions, concentration, solubility, colligative properties, vapour pressure, osmotic pressure. |
| 2 | Electrochemistry | 9 | Electrochemical cells, Nernst equation, conductance, electrolysis, batteries, fuel cells, corrosion. |
| 3 | Chemical Kinetics | 7 | Rate of reactions, rate laws, integrated rate equations, collision theory, temperature dependence of reaction rates. |
| 4 | d- and f-Block Elements | 7 | Properties of transition elements, electronic configuration, important compounds, lanthanoids and actinoids. |
| 5 | Coordination Compounds | 7 | Werner’s theory, nomenclature, isomerism in coordination compounds, applications of coordination compounds. |
| 6 | Haloalkanes and Haloarenes | 6 | Preparation, properties, chemical reactions, polyhalogen compounds such as DDT and chloroform. |
| 7 | Alcohols, Phenols, and Ethers | 6 | Preparation and properties of alcohols and phenols, ethers and their chemical reactions. |
| 8 | Aldehydes, Ketones, and Carboxylic Acids | 8 | Structure, preparation, chemical properties, important reactions, and uses of aldehydes, ketones, and carboxylic acids. |
| 9 | Amines | 6 | Structure and classification, preparation, chemical reactions, diazonium salts and their applications. |
| 10 | Biomolecules | 7 | Carbohydrates, proteins, nucleic acids, vitamins, and enzymes. |
| TOTAL (Theory) | 70 | ||
| Practical Exam | 30 | Laboratory work, experiments, chemical analysis. | |
| GRAND TOTAL | 100 | - | - |
Read More: HBSE 12th exam pattern 2025
Best Books for HBSE Class 12th Chemistry Syllabus
As distance education programs have immoral and negative effects on students' vocation and studies, students should pay attention to other programs offered apart from these programs when preparing for the HBSE Class 12th Chemistry exam.
So here are a few books to complete the syllabus:
| Books | Authors | Topics Covered |
| NCERT Chemistry Textbook | NCERT | All syllabus topics as per HBSE standards |
| Chemistry: Concepts and Applications | Glencoe McGraw Hill | Basic concepts, Electrochemistry, Organic Chemistry |
| Physical Chemistry | O.P. Tandon | Physical Chemistry concepts, Chemical Kinetics, Thermodynamics |
| Organic Chemistry: A Short Course | Jerry March, Robert J. Morales | Organic reactions, Mechanisms, Functional groups |
| Inorganic Chemistry | J.D. Lee | Coordination Compounds, d- and f-Block Elements |
| Organic Chemistry | R.K. Gupta | Organic compounds, Alcohols, Phenols, Ethers |
| Objective Chemistry | R.K. Gupta | Objective questions for practice on all syllabus topics |
Read More: Haryana Board 12th Syllabus 2024-25
Preparation Tips for HBSE Class 12th Chemistry Syllabus
Listed below are preparation tips for HBSE Class 12th Chemistry syllabus:
- Study Planning: Allocate time based on chapter difficulty, focusing more on challenging topics like Electrochemistry while tracking progress.
- Active Learning: Enhance understanding by teaching concepts to peers and using flashcards for key terms.
- Visual Aids: Use diagrams and charts to clarify complex topics like reaction mechanisms and electrochemical cells.
- Regular Revision: Revise previous HBSE papers to understand exam formats and practice difficult questions.
- Balanced Lifestyle: Maintain adequate sleep, nutrition, and exercise to support focus and learning.
Read More: HBSE 12th Admit Card
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