Odisha CHSE Syllabus 2024-25, Subject Wise Syllabus

Chemistry is a very important subject for students pursuing careers in this field. It lays the foundation for higher studies. It's not just about passing; understanding the concepts is crucial. The detailed syllabus for Odisha CHSE Chemistry 2024 is outlined below:

Chapters	Topics	Marks
Solid State	Classification of solids based on different binding forces	23
	Amorphous and crystalline solids
	Unit cell in two-dimensional and three-dimensional lattices...
Solutions	Types of solutions
	Expression of concentration of solutions of solids in liquids...
	Relative lowering of vapour pressure...
Electrochemistry	Redox reactions
	Electrolysis and laws of electrolysis
Chemical Kinetics	Rate of a reaction	19
Surface Chemistry	Adsorption
General Principles and Processes of Isolation of Elements	Principles and methods of extraction...
p - Block Elements	Group 15, Group 17 and Group 18 Elements
d and f Block Elements	General introduction, electronic configuration...
Coordination Compounds	Coordination compounds	28
Haloalkanes and Haloarenes	Haloalkanes
Alcohols, Phenols and Ethers	Alcohols
Aldehydes, Ketones and Carboxylic Acids	Nomenclature, methods of preparation...
Organic compounds containing Nitrogen	Nomenclature, classification, structure...
Polymers	Classification, some important polymers...
Chemistry in Everyday life	Chemicals in Medicines
	Chemicals in Food
	Cleansing agents
Total marks		70

Recommended Books for Chemistry

The Odisha CHSE recommends the Bureau’s Higher Secondary (+2) CHEMISTRY, VOL-I & II for class 12 as the prescribed books for Chemistry studies.

Odisha CHSE Syllabus for Class 12 Biology 2024-25

The Odisha CHSE Biology subject is divided into two sections. Section A is dedicated to Botany topics, while Section B covers Zoology. Both sections carry equal weightage, accounting for 35 marks each. Examinations for both sections will be conducted in the same shift with a 20-minute gap. Below are the details of the syllabus:

Section A: Botany

Chapters	Topics
Reproduction	Reproduction in organisms.
	Sexual reproduction in flowering plants.
	Human Reproduction.
	Reproductive health.
Genetics and Evolution	Heredity and Variation.
	Sex determination.
	Molecular Basis of Inheritance.
	Evolution.
Biology and Human Welfare	Health and Disease.
	Improvement in food production.
Biotechnology and its Applications	Principles and process of Biotechnology.
	Application of Biotechnology in health and agriculture.
Ecology and Environment	Organisms and environment.
	Biodiversity and its conservation.

Section B: Zoology

Chapters	Topics
Reproduction	Reproduction, Modes of reproduction.
	Human Reproduction.
	Reproductive health.
Genetics and Evolution	Heredity and Variation.
	Sex determination.
	Molecular Basis of Inheritance.
	Evolution.
Biology and Human Welfare	Health and Disease.
	Improvement in food production.
Biotechnology and its Applications	Principles and process of Biotechnology.
	Application of Biotechnology in health and agriculture.
Ecology and Environment	Organisms and environment.
	Biodiversity and its conservation.

This comprehensive syllabus covers various crucial aspects of Botany and Zoology, allowing students to delve deeply into the diverse fields within biology for the Odisha CHSE 2024 exams.

Odisha CHSE Syllabus for Class 12 Maths 2024-25

The Odisha CHSE Maths syllabus consists of 5 units, each carrying an equal weightage of 20 marks. Some important topics such as algebra, differential calculus, and integral calculus hold particular significance. Students are advised to allocate more time and effort to these topics. Below is the detailed syllabus:

Chapters	Topics	Marks
Relations and Functions	Relations and Functions	20
	Inverse Trigonometric Functions
	Linear Programming
Algebra	Matrices	20
	Determinants
	Probability
Differential Calculus	Continuity and Differentiability	20
	Applications of Derivatives
Integral Calculus	Integrals	20
	Applications of the Integrals
	Differential Equations
Vectors and 3D Geometry	Vectors	20
	Three-dimensional Geometry
Total		100

This comprehensive syllabus covers various essential topics in Mathematics for the Odisha CHSE 2024 exams. Students are encouraged to focus on continuous practice, especially in algebra, differential calculus, and integral calculus, to excel in the subject.

Odisha CHSE Syllabus for Class 12 Physics 2024-25

Physics is a pivotal subject for students in the science stream at the Class 12 level. It's imperative to grasp all concepts related to physics. Topics such as optics, semiconductors, atoms, electrostatics, and magnets hold extreme significance. A substantial number of questions in examinations are framed from these chapters, making a thorough understanding crucial for scoring well. The detailed Odisha CHSE Physics syllabus is provided in the table below:

Chapters	Topics	Marks
Electric charges and fields	Electric charge and its quantization	15
	Coulomb’s law, force between two point charges, superposition principle, etc.
Electrostatic potential and capacitance	Electric potential, potential difference, Equipotential surfaces
	Capacitors and capacitance, combination of capacitors   in series and in parallel, etc.
Current Electricity	Electric current, Ohm’s law, electrical resistance,   Potentiometer, Kirchhoff’s law, etc.	16
Magnetic effect of Current and magnetism	Concept of magnetic field, Ampere’s law, Magnetic   force on current-carrying conductors
	Torque experienced by a current loop, Cyclotron, etc.
Magnetism and matter	Magnetic dipole moment, bar magnet, magnetic field lines, etc.
Electromagnetic induction and Alternating current	Faraday’s laws of electromagnetic induction,   Alternating currents, etc.
	LCR series circuit, A.C. generator, transformer, etc.
Electromagnetic waves	Characteristics of electromagnetic waves,   Electromagnetic spectrum, etc.	17
Optics	Ray optics and optical instruments
	Reflection of light, Refraction at spherical surfaces,   Scattering of light, etc.
Waves Optics	Interference, Young’s double slit experiment,   Polarization, Brewster’s law, etc.
Dual nature of Radiation and matter	Photoelectric effect, Matter waves, de-Broglie relation,   Davisson-Germer experiment, etc.	10
Atoms and Nuclei	Rutherford’s model of atom, Nuclei, Radioactivity,   Atomic nucleus, etc.
Semiconductor electronics	Energy bands in conductors, semiconductors, Junction   transistor, Logic gates, etc.	12
Communication System	Elements of a communication system, Propagation of   electromagnetic waves, Modulation, etc.
Total		70

Recommended Books for Odisha CHSE Physics

• Physics - Part 1 and Part 2, published by NCERT
• Bureau's Higher Secondary Physics Vol-2, published by Odisha State Bureau of Text Book Preparation and Production.

Odisha CHSE Syllabus for Class 12 Environmental Education 2024-25

This comprehensive syllabus covers various facets of environmental education, including components of the environment, natural resources, pollution, management, laws, and road safety, ensuring a holistic understanding of environmental studies and responsibilities.