ISC Syllabus 2024-25 for Class 11 & 12, Check Revised Syllabus Here

ISC Syllabus 2025- CISCE board has released the ISC Class 11 and ISC Class 12 syllabus on April 5, 2024. It has revised the ISC class 11 syllabus for 4 subjects and the ISC 12th syllabus 2025 for 12 subjects. The syllabus of ISC 12th for all the subjects of the Science, Commerce, and Arts stream is available on the official website: cisce.org, in PDF format.

ISC syllabus 2025 includes a marking scheme and exam pattern for all the subjects. Students should get well acquainted with the ISC syllabus class 12 to score well in the final board examination. All the essential topics for the examination can also be checked through the ISC 2025 syllabus. ICSE 12th syllabus 2025 is segregated into theory and practical papers. The weightage for each paper varies as per subject.

Subjects for which ISC Class 12 syllabus 2025 has been revised:

The ISC Class 11 and Class 12 syllabus 2025 have been updated in some subjects, while the syllabus and its coverage for the other subjects in the ISC Year 2025 exam remain the same.

ISC Class 12 Revised Syllabus Subjects	ISC Class 11 Revised Syllabus Subjects
Mathematics	Chemistry
Chemistry	Biology
Physics	Mathematics
Biology	History
History
Accounts
Commerce
Political Science
Geography
Sociology
Psychology
Legal Studies

ISC Syllabus 2025 (Class 11 & 12)

The ISC syllabus 2025 class 11 & 12 for all three streams including Science, Arts, and Commerce is provided below. Students can download the pdf from the official website. Alternatively, they can download the ISC board's latest syllabus for all subjects from the table given below.

As per CISCE 12th syllabus 2025, English is a compulsory subject. Rest are elective. To pass the class 12 examination, it is a must to get 33 percent marks in each subject separately.

ISC 12th Syllabus Links 2025 - PDF Download Links

ISC Class 12 Commerce Syllabus 2025	ISC Class 12 Accounts Syllabus 2025
ISC Class 12 Mathematics Syllabus 2025	ISC Class 12 Chemistry Syllabus 2025
ISC Class 12 Legal Studies Syllabus	ISC Class 12 Physics Syllabus 2025
ISC Class 12 Biology Syllabus 2025	ISC Class 12 Sociology Syllabus 2025
ISC Class 12 History Syllabus 2025	ISC Class 12 Psychology Syllabus
ISC Class 12 Geography Syllabus 2025	ISC Class 12 Political Science Syllabus 2025

ISC 12th Syllabus Links 2024 - PDF Download Links

ISC Class 12 English Syllabus 2024	ISC Class 12 Chemistry Syllabus 2024
ISC Class 12 History Syllabus 2024	ISC Biology Syllabus Class 12 2024
ISC Class 12 Political Science Syllabus 2024	ICSE Physics Class 12 Syllabus 2024
ISC Class 12 Geography Syllabus 2024	ISC Class 12 Computer Science Syllabus 2024
Class 12 ISC Maths Syllabus 2024	ISC Class 12 Accounts Syllabus 2024
ISC Class 12 Sociology Syllabus 2024	ISC Class 12 Commerce Syllabus 2024

ISC Class 11 Syllabus 2025

ISC syllabus 2024 Class 11 Subjects	Important Topics For Paper I	Total Marks
History(Revised)	Growth of Nationalism- Swadeshi Movement, Revolutionary Nationalism Emergence of the colonial economy- Disruption of the traditional economy, Colonial Forest Policy Social and Religious Movements- ) Impact of the modern ideas in Europe on Indian administrators, Reform Movements Protest Movements against Colonial Rule Gandhian Nationalism (1916 – 1922) Gandhian Nationalism (1927 – 1934) World War I Peace Settlements after World War I The Great Depression Rise of Communism: Russia (1917-1939) Rise of Fascism: Italy (1919-39) Rise of Militarism: Japan (1919-37) Rise of Nazism: Germany (1933-39)	Paper I: Theory 3 hours - 80 marks Paper-II: Project Work - 20 marks
Political Science	Introduction to Political Science The Origin of the State Political Ideologies Sovereignty Law Liberty Equality Justice Cold War Unipolar World Regional Cooperation The Non-Aligned Movement	Paper I: Theory 3 hours - 80 marks Paper-II: Project Work - 20 marks
Geography	Geography - its interdisciplinary approach and future prospects Formation of the Earth Changing Face of the Earth Atmosphere The Realms of Water Biosphere – Life on the Earth World Climatic types Natural hazards, their causes and management Map Work	Paper I: Theory 3 hours - 70 marks Paper-II: Project Work - 30 marks
Physics	Physical World and Measurement Kinematics Laws of Motion Work, Energy and Power Motion of System of Particles and Rigid Body Gravitation Properties of Bulk Matter Heat and Thermodynamics Behaviour of Perfect Gases and Kinetic Theory of Gases Oscillations and Waves	Paper I: Theory 3 hours - 70 marks Paper-II: Project Work - 30 marks
Chemistry(Revised)	Some Basic Concepts of Chemistry Structure of Atom Classification of Elements and Periodicity in Properties Chemical Bonding and Molecular Structure States of Matter: Gases and Liquids Chemical Thermodynamics Equilibrium Redox Reactions Organic Chemistry: Some basic Principles and Techniques Hydrocarbons Environmental Chemistry	Paper I: Theory 3 hours - 70 marks Paper-II: Project Work - 30 marks
Biology(Revised)	Diversity of Living Organisms Structural Organisation in Animals and Plants Cell: Structure and Function Plant Physiology Human Physiology	Paper I: Theory 3 hours - 70 marks Paper-II: Project Work - 30 marks
Mathematics(Revised)	Sets and Functions Algebra Coordinate Geometry Calculus Statistics & Probability Conic Section Introduction to Three-Dimensional Geometry Mathematical Reasoning Statistics Correlation Analysis Index Numbers & Moving Averages	Paper I: Theory 3 hours - 80 marks Paper-II: Project Work - 20 marks
Economics	Understanding Economics- Definition of Economics, Micro and Macro Economics, Basic problems of an economy, Types of economies Indian Economic Development- Parameters of Development, Planning and economic development in India, Structural Changes in the Indian Economy after liberalization, Current challenges facing Indian Economy, Sustainable Development Statistics- Statistics, Measures of Central Value, Correlation, Index numbers, Some Mathematical Tools used in Economics	Paper I: Theory 3 hours - 80 marks Paper-II: Project Work - 20 marks
Business Studies	Business Environment Entrepreneurship Managers and Managerial Roles Automation at Workplaces	Paper I: Theory 3 hours - 80 marks Paper-II: Project Work - 20 marks
Commerce	Nature and Purpose of Business Forms of Business Organisations Social Responsibility of Business and Business Ethics Emerging Modes of Business Stock Exchange Foreign Trade Trade Insurance	Paper I: Theory 3 hours - 80 marks Paper-II: Project Work - 20 marks

ISC 12th Class Syllabus 2025

Subject	Important Topics	Marks
English	English Language - A composition - Directed writing and Proposal Writing - Short-answer questions to test grammar, structure and usage -Comprehension	80
	Literature in English Questions from the prescribed textbook	80
	Project Work	20
History	Towards Independence and Partition: the Last Phase (1935-1947). Establishment of Indian democracy (1947 – 1966) Development of Indian Democracy (1964 –1977) Changing face of the Indian democracy (1977 – 1986) India’s Foreign Policy Movements for Women’s Rights World War II De-colonisation – in Asia (China) and Africa (Ghana & Kenya) Cold War 1945-91– origin, course, end and impact Protest Movements Middle East: Israeli-Palestine conflict	80
History	Project work	20
Geography	Physical Environment Population and Human settlements Resources of India and their Utilisation Infrastructural Resources Industries Regional Economic Development Map Work	70
Geography	Project work	30
Economics	Micro Economic Theory Theory of Income and Employment Money and Banking Balance of Payment and Exchange Rate Public Finance National Income	80
Economics	Project Work	20
Commerce	Business Environment Financing Management Marketing	80
Maths	Relations and Functions Algebra Calculus Probability Vectors Three - Dimensional Geometry Applications of Integrals Application of Calculus Linear Regression Linear Programming	80
Maths	Project Work	20
Physics	Electrostatics Current Electricity Magnetic Effects of Current and Magnetism Electromagnetic Induction and AlternatingCurrents Electromagnetic Waves Optics Dual Nature of Radiation and Matter Atoms and Nuclei Electronic Devices	70
	Practical	15 marks
	Project Work	10 marks
	Practical File	5 marks
Chemistry	Solutions Electrochemistry Chemical Kinetics d -and f -Block Elements Coordination Compounds Haloalkanes and Haloarenes Alcohols, Phenols, and Ethers Aldehydes, Ketones, and Carboxylic Acids Organic Compounds containing nitrogen Biomolecules	70
	Practical	15 marks
	Project Work	10 marks
	Practical File	5 marks
Biology	Reproduction Genetics and Evolution Biology and Human Welfare Biotechnology and its Applications Ecology and Environment	70
	Practical	15 marks
	Project work	10 marks
	Practical file	5 marks

ISC Exam Pattern 2025 (11th & 12th)

The exam pattern for ISC class 12 is given in the following table. According to ISC Syllabus 2025, some subjects like English, Maths, etc only have a theory paper. Other subjects will have one theory paper and one practical exam or project work. The weightage for each paper is different. The exam duration of the theory paper will be 3 hours.

ISC Exam Pattern

Subject	Paper	Marks
English	English Language	100
English	Literature in English	100
History	Theory	80
History	Project Work	20
Geography	Theory	70
Geography	Practical and Project Work	30
Economics	Theory	80
Economics	Project Work	20
Commerce	Theory	80
Commerce	Project Work	20
Accounts	Theory	80
Accounts	Project Work	20
Maths	Theory	80
	Project Work	20
Physics	Theory	70
	Practical	15
	Project Work	10
	Practical File	5
Chemistry	Theory	70
	Practical	15
	Project Work	10
	Practical File	5
Biology	Theory	70
	Practical	15
	Project Work	10
	Practical File	5

ISC 2025 Exam Preparation Tips

Read and analyze the revised syllabus of Class 12 ISC carefully and check all the important topics which carry more weight. Prepare them first and then move to other topics.
Practice ISC 12th question papers to know the exam pattern, marking scheme and difficulty level of questions asked in previous years.
Make short handwritten notes. This will be beneficial for last-minute preparation.
Revise the topics at regular intervals. Do not skip anything mentioned in the ISC syllabus 2025 class 12. This way you will be able to fetch good marks in the ISC result Class 12.