| Updated On - Oct 10, 2024
ISC Class 12 Syllabus 2024-25 has been released on the official website cisce.org. Students can download ISC Syllabus 2024-25 PDF for all subjects from the links provided here also.
For the session 2024-25, CISCE has revised the syllabus for a total of 12 subjects. These subjects include Physics, Chemistry, Mathematics, Biology, Accounts, Geography, Political Science, etc. ISC Class 12 Syllabus 2024-25 for subjects other than those included in these 14 subjects remain the same.
The total marks for a subject are 100 in ISC Class 12 Exams 2025. These marks are further divided into theory, practical, project work, and internal assessment depending upon the subject.
- For subjects with only project work, the maximum marks for the theory paper are 80.
- For subjects including both practical and project work, theory paper is held for a total of 70 marks.
You can check ISC Class 12 Exam Pattern 2024-25 to understand the detailed subject-wise marking scheme.
ISC Syllabus PDF
ISC Class 12 Syllabus 2024-25: PDF Download
CISCE has revised the syllabus of 12 subjects for the session 2024-25. You can download the revised ISC Class 12 Syllabus 2024-25 PDF from the links provided in the table below:
| Subjects | Syllabus PDF |
|---|---|
| Physics | Download Here |
| Chemistry | Download Here |
| Biology | Download Here |
| Mathematics | Download Here |
| History | Download Here |
| Political Science | Download Here |
| Geography | Download Here |
| Sociology | Download Here |
| Psychology | Download Here |
| Commerce | Download Here |
| Accounts | Download Here |
| Legal Studies | Download Here |
The syllabus of the following subjects has NOT been changed:
| Subjects | Syllabus PDF |
|---|---|
| English | Download Here |
| Indian Languages | Download Here |
| Modern Foreign Languages | Download Here |
| Classical Languages | Download Here |
| Elective English | Download Here |
| Economics | Download Here |
| Business Studies | Download Here |
| Home Science | Download Here |
| Fashion Designing | Download Here |
| Electricity and Electronics | Download Here |
| Engineering Science | Download Here |
| Geometrical and Mechanical Drawing | Download Here |
| Geometrical and Building Drawing | Download Here |
| Art | Download Here |
| Music | Download Here |
| Physical Education | Download Here |
| Environmental Science | Download Here |
| Computer Science | Download Here |
| Biotechnology | Download Here |
| Mass Media & Communication | Download Here |
| Hospitality Management | Download Here |
ISC Subject-wise Syllabus
ISC Class 12 Syllabus 2024-25 Subject-Wise
The detailed subject-wise ISC Class 12 Syllabus 2024-25 is provided below. Students can check the detailed topics to prepare for their final board exams.
ISC Class 12 English Syllabus
| Category | Topics |
|---|---|
| English Language | |
| Question 1 | Composition |
| Question 2 | Directed Writing (article writing, book review, film review, speech writing, review of cultural programme, personal profile, and statement of purpose), Proposal Writing |
| Question 3 | Short answer questions based on grammar, structure, and usage |
| Question 4 | Comprehension |
| Literature in English | |
| Drama | The Tempest: William Shakespeare (Act 3, 4, and 5) |
| Echoes | Fritz – Satyajit Ray Quality – John Galsworthy The Story of an Hour – Kate Chopin The Singing Lesson – Katherine Mansfield B. Wordsworth – V.S.Naipaul |
| Reverie | The Darkling Thrush – Thomas Hardy Birches – Robert Frost The Dolphins – Carol Ann Duffy John Brown – Bob Dylan Dover Beach – Matthew Arnold |
ISC Class 12 Maths Syllabus
| Unit | Topics | Marks |
|---|---|---|
| Section A (65 Marks) | ||
| Relations and Functions | Types of relations, one-to-one and onto functions, inverse of a function, inverse trigonometric functions, elementary properties of inverse trigonometric functions | 10 |
| Algebra | Matrices – order, equality, types of matrices, transpose of a matrix, symmetric and skew-symmetric matrices, operation on matrices, invertible matrices Determinants – determinant of a square matrix, minors, co-factors, adjoint and inverse of a square matrix, consistency, inconsistency, and number of solutions of system of linear equations, Martin’s rule | 10 |
| Calculus | Continuity, differentiability, and differentiation, derivative of composite functions, chain rule, derivatives of inverse trigonometric functions, exponential and logarithmic functions, logarithmic differentiation, second order derivatives, applications of derivatives, integrals, differential equations | 32 |
| Probability | Conditional probability, multiplication theorem on probability, Bayes’ theorem, random variable, and its probability distribution | 13 |
| Section B (15 Marks) | ||
| Vectors | Vectors and scalars, direction cosines and direction ratios of a vector, types of vectors, position vector, scalar (dot) product of vectors, vectors (cross) product of vectors | 05 |
| Three-Dimensional Geometry | Direction cosines and direction ratios, cartesian equation and vector equation of a line, cartesian equation and vector equation of a plane, angle between two lines, two planes, and a line and a plane, lines, plane | 06 |
| Applications of Integrals | Application in finding area bounded by simple curves and coordinate axis, area enclosed between two curves, application of definite integrals, simple curves | 04 |
| Section C (15 Marks) | ||
| Applications of Calculus | Application of Calculus in Commerce and Economics in cost functions, average cost, marginal cost and its interpretation, revenue function, profit function, and break-even point | 05 |
| Linear Regression | Lines of regression of x on y and y on x, scatter diagrams, method of least squares, lines of best fit, regression coefficient, properties of regression lines | 06 |
| Linear Programming | Types of linear programming, mathematical formulation of LP problems, feasible and infeasible regions, feasible and infeasible solutions | 04 |
ISC Class 12 Physics Syllabus
| Unit | Topics | Marks |
|---|---|---|
| Electrostatics | Electric charges and fields, Coulomb’s law, electric dipole and dipole moment, Gauss’s theorem, electrostatic potential, potential energy, and capacitance, dielectric constant | 14 |
| Current Electricity | Mobility, drift velocity, Ohm’s law and its proof, internal resistance of a cell, Kirchhoff’s law, free electron theory | |
| Magnetic Effects of Current and Magnetism | Moving charges and magnetism, Oersted’s experiment, Biot-Savart law, Ampere Circuital Law, torque, moving coil galvanometer, magnetism and matter, force on a moving charged particle in magnetic field | 16 |
| Electromagnetic Induction and Alternating Currents | Electromagnetic induction, alternating current, self-induction, variation of voltage and current in an AC circuit, power associated with LCR circuit, AC generators | |
| Electromagnetic Waves | Displacement current, electromagnetic waves, electromagnetic spectrum | 02 |
| Optics | Ray optics and optical instruments, reflection of light, refraction of light, refraction through a prism, refraction at a single spherical surface, ray diagram and derivation of magnifying power of a simple microscope | 18 |
| Dual Nature of Radiation and Matter | Wave front and Huygen’s principle, interference, Young’s double slit experiment, fringe width, single slit Fraunhofer diffraction | 07 |
| Atoms and Nuclei | Alpha-particle scattering experiment, Rutherford’s Atomic Model, Bohr’s Atomic Model, hydrogen spectrum, composition and size of nucleus, mass-energy relation, mass defect, nuclear reactions, nuclear fission, nuclear fusion, atomic masses, and nuclear density, nuclear energy | 06 |
| Electronic Devices | Semiconductor electronics, semiconductor diode, energy bands in solids, junction diode and its symbol, LED | 07 |
ISC Class 12 Chemistry Syllabus
| Unit | Topics | Marks |
|---|---|---|
| Solutions | Normality, molality, molarity, mole fraction, solubility of gases in liquids (Henry’s Law), Raoult’s Law for volatile solutes and nonvolatile solutes, colligative properties, osmotic pressure, abnormal molecular mass, Van’t Hoff factor | 25 |
| Electrochemistry | Electrolytic and electrochemical cells, electromotive force (emf) of a cell, Nernst equation and its application to chemical cells, relation between Gibbs energy change and emf of a cell, Kohlrausch's Law of electrolysis and Faraday’s Laws of electrolysis, Galvanic cells | |
| Chemical Kinetics | Rate of a reaction, factors affecting rate of reaction, rate law and specific rate constant, integrated rate equations and half-life, concept of threshold and activation energy, Arrhenious equation, law of mass action | |
| d and f-Block Elements | Position in the periodic table, transition metals, general trends in properties of the 3d-series of transition metals, preparation and properties of K2Cr2O7 and KMnO4, Lanthanoids and actinoids, | 14 |
| Coordination Compounds | Definition of ligands, coordination number, isomerism, Werner's theory, VBT and CFT, valence bond theory of coordination compounds, crystal field theory, stability of coordination compound | |
| Haloalkanes and Haloarenes | Nature of C–X bond, nomenclature, substitution reactions, uses and environmental effects of - dichloromethane, trichloromethane, tetrachloromethane, iodoform, freons and DDT, nucleophilic substitution reactions, elimination reaction (Saytzeff’s rule), Wurtz’s reaction, Grignard’s reagent preparation, Chloroform and iodoform, structure of freons, preparation of haloarenes by Sandmeyer’s and Gattermann’s reaction, by electrophilic substitution | 31 |
| Alcohols, Phenols, and Ethers | Alcohol – Classification, general formula, structure and nomenclature, methods of preparation, physical and chemical properties (of primary alcohols only), identification of primary, secondary and tertiary alcohols, mechanism of dehydration, uses with special reference to methanol and ethanol Phenols – Classification and nomenclature, methods of preparation, physical and chemical properties, acidic nature of phenol, electrophilic substitution reactions, uses of phenols, preparation of phenol from diazonium salt, chlorobenzene (Dow’s process), manufacture from Cumene, Bromination, nitration and sulphonation (Electrophilic substitution reactions), Kolbe’s reaction (formation of salicylic acid), Reimer – Tiemann reaction Aliphatic Ethers – General formula, structure and nomenclature, methods of preparation, physical and chemical properties, uses, Williamson’s synthesis Aryl Ethers – Physical properties, preparation of anisole (Williamson’s synthesis), electrophilic substitution (halogenation, nitration and Friedel-Crafts reaction) | |
| Aldehydes, Ketones, and Carboxylic Acids | Aldehydes and Ketones – Nomenclature, structure of methods of preparation of aldehydes and ketones, physical and chemical properties, mechanism of nucleophilic addition, reactivity of alpha hydrogen in aldehydes and uses, aromatic aldehyde (Benzaldehyde) lab preparation from toluene by oxidation with chromyl chloride Carboxylic Acids – Classification, general formula and structure of carboxylic group, nomenclature, acidic nature, methods of preparation, physical and chemical properties and uses, classification of mono and di carboxylic acids with examples | |
| Organic Compounds containing Nitrogen | Aliphatic Amines – General formula and, classification of amines, structure of the amino group, nomenclature, methods of preparation, physical and chemical properties, uses, identification of primary, secondary and tertiary amines Aniline – Preparation reduction of nitrobenzene, physical properties, chemical properties, Cyanides and Isocyanides, diazonium salts | |
| Biomolecules | Carbohydrates – Definition, classification (aldoses and ketoses), monosaccahrides (glucose and fructose), D-L configuration oligosaccharides (sucrose, lactose, maltose), polysaccharides (starch, cellulose, glycogen), importance of carbohydrates, test for glucose and fructose, disaccharides – structures of sucrose, maltose and lactose (glycosidic linkage), polysaccharides – starch, cellulose, glycogen Proteins – structural units of proteins, basic idea of - amino acids, peptide bond, polypeptides, proteins, structure of proteins - primary, secondary, tertiary structure and quaternary structures (qualitative idea only), denaturation of proteins, enzymes, hormones - elementary idea only Vitamins A, B, C, D, E and K: classification (fat soluble and water soluble), deficiency diseases Nucleic Acids – DNA and RNA |
ISC Class 12 Biology Syllabus
| Unit | Chapter Names |
|---|---|
| Reproduction |
|
| Genetics and Evolution |
|
| Biology and Human Welfare |
|
| Biotechnology and its Applications |
|
| Ecology and Environment |
|
ISC Geography Syllabus
| Chapters | Topics |
|---|---|
| Physical Environment |
|
| Population and Human Settlements |
|
| Resources of India and their Utilization |
|
| Infrastructural Resources |
|
| Industries |
|
| Regional Economic Development |
|
ISC Political Science Syllabus
| Section Name | Chapter Name |
|---|---|
| SECTION A | |
| Constitution and Government | Forms of Government |
| Constitution | |
| Franchise and Representation | |
| Organs of the Government | The Legislature |
| The Executive | |
| The Judiciary | |
| SECTION B | |
| Indian Democracy | The Indian Constitution |
| Fundamental Rights and Directive Principles | |
| Local Self-Government | |
| Democracy in India – A Perspective of the Challenges Faced | |
ISC Class 12 Accounts Syllabus
| Units | Units Names |
|---|---|
| SECTION A: | |
| 1. | Partnership Accounts |
| A. Fundamentals of Partnership | |
| B. Goodwill | |
| C. Reconstitution of Partnership | |
| I. Admission | |
| II. Retirement and Death of a Partner | |
| III. Dissolution of a Partnership Firm | |
| 2. | Joint Stock Company Accounts |
| A. Issue of Shares | |
| B. Issue of Debentures | |
| C. Redemption of Debentures | |
| D. Final Accounts of Companies | |
| SECTION B (MANAGEMENT ACCOUNTING) | |
| 3. | Financial Statement Analysis |
| Comparative Statements and Common Size Statements. | |
| 4. | Cash Flow Statement |
| Meaning, importance and preparation of a Cash Flow Statement, etc. | |
| 5. | Ratio Analysis |
| A. Liquidity RatiosB. Solvency RatiosC. Activity RatiosD. Profitability Ratios | |
| SECTION C (COMPUTERISED ACCOUNTING) | |
| 6. | Accounting Application of Electronic Spread Sheet |
| (i) Concept of Electronic Spreadsheet.(ii) Features offered by Electronic Spreadsheet.(iii) Application of spreadsheets in generating the following accounting information. | |
| 7. | Database Management System (DBMS) |
| (i) Concept and Features of DBMS.(ii) DBMS in Business Application. | |
| Total | |
Check ISC Class 12 Time Table
Steps to Download Syllabus
How to Download ISC Class 12 Syllabus 2024-25?
Following are the steps to download ISC Class 12 Syllabus 2024-25 from the official website:
Step 1: Visit the official website of CISCE Board – cisce.org.
Step 2: Under ‘Examinations’, click on ‘ISC Examination’.
Step 3: Scroll down to the ‘Important Downloads’ section.
Step 4: Click on the option ‘Regulations and Syllabuses’.
Step 5: Now click on the link ‘Regulations and Revised Syllabuses – ISC 2025’.
Step 6: The syllabus for each subject will appear on the screen. Download the syllabus by clicking on the links of respective subjects.
Important Guidelines
ISC Class 12 Important Guidelines
Here are some important guidelines for students appearing for ISC class 12 board exams:
- The minimum marks required to pass in ISC class 12 board exams is 35% in each subject. The aggregate marks shall also be 35% or above.
- The final marks will be calculated by adding practicals and internals scores.
- Students have to study English as a compulsory subject.
- Candidates cannot opt for more than 6 subjects including English.
- Elective subjects include history, accounts, business studies, maths, physics, chemistry and biology.
Check ISC Class 12 Sample Papers
Frequently Asked Questions
Frequently Asked Questions
Ques. Is ISC Class 12 Syllabus 2024-25 released?
Ans. Yes, ISC Class 12 Syllabus 2024-25 has been released on the official website cisce.org.
Ques. When will ISC class 12 exams 2025 be conducted?
Ans. ISC class 12 board exams will be held from February to March 2025.
Ques. What will be the mode of ISC Class 12 Exams 2025?
Ans. ISC class 12 exams will be conducted in offline mode.
Ques. What are the passing criteria for ISC class 12 exams 2025?
Ans. The minimum passing marks in ISC Board is 35 percent marks in each subject and 35 percent marks in aggregate.
Ques. What study material shall I refer to prepare for the ISC class 12 board exams?
Ans. ISC Board does not specify any specific books as standard books for exams apart from those for the language subjects. Hence, schools can choose to use any of the books. However, the most common books for preparation are Oswal Publishers, Pradeep Publication, Selina Publication, and S. Chand Publication. Apart from these, students can also solve the previous year's question papers and practice online mock tests.
*The article might have information for the previous academic years, which will be updated soon subject to the notification issued by the University/College.
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