Council of Higher Secondary Education, Odisha Class 12 Exam
Council of Higher Secondary Education, Odisha Class 12 Exam

CHSE Odisha Syllabus 2025: Download subject-wise Odisha 12th Syllabus PDF, Important Topics

CHSE Odisha class 12 syllabus is available on the official website - chseodisha.nic.in. The syllabus is prescribed by the Council of Higher Secondary Education.
CHSE Odisha Class 12 Syllabus 2025

CHSE Odisha Class 12 Syllabus 2025

CHSE Odisha Class 12 Syllabus 2025: The Council of Higher Secondary Education, Odisha has specified the syllabus for CHSE Odisha Class 12 exam 2025. The syllabus is released in the PDF format and it is released on the official website - chseodisha.nic.in. Since the class 12 exam has three streams including Arts, Science and Commerce, the syllabus for each stream is different. In order to ace the examination, it is essential for students to study the syllabus for class 12.

The official website of CHSE Odisha has in-depth information on CHSE Odisha Class 12 syllabus and topics covered for students. Any changes in the syllabus and marks allocated to each unit will be informed through the official website. Along with the syllabus, students must also check the exam pattern and marking scheme which is also available on the official website. 

The CHSE Odisha class 12 exam 2025 will take place from February 18, 2025. The complete datesheet will be available soon. The Inter exam is conducted annually and takes place in offline mode. 

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CHSE Odisha Class 12 Syllabus 2025

The CHSE Odisha class 12 syllabus is released on the official website. Studying the syllabus thoroughly is vital for students' preparation. Candidates can take a look at compulsory and elective subjects in the table below.

Compulsory Subject 

Elective Subject For Science Stream

Elective Subject For Arts Stream

  • English 
  • Yoga 
  • Basic Computer Education
  • Environmental Education
  • MIL (Urdu & Persian/ Hindi/ Sanskrit/Oriya / Telugu/ Bengali/Alternative English)
  • Chemistry
  • Maths 
  • Biology
  • Geology 
  • Physics 
  • Information Technology / Biotechnology / Economics/Electronics / Statistics / Geography / Computer Science / Sanskrit.
  • History
  • IRPM/Economics
  • Political Science
  • Home Science/ Maths
  • Geography/Logi
  • Psychology/Indian Music/Education
  • Odia/ Sanskrit/ Urdu/ Bengali/ Telugu/ Persian /Hindi 
  • Information Technology
  • Statistics/Anthropology/Sociology

CHSE Odisha Exam 2025 - Download Subject-wise PDF

Candidates can download the syllabus for various subjects from the table provided below. 

Subject

Syllabus 

Physics

Download PDF

Chemistry 

Download PDF

Mathematics 

Download PDF

Biology

Download PDF

CHSE Class 12 Syllabus for English 

Candidates can take a look at the following syllabus for English subject. 

Unit

Sub-Topics

Poetry

  • The Ballad of Father Gilligan
  • Daffodils
  • A Psalm of Life

Non-detailed study

  • Stay Hungry. Stay Foolish
  • The Doctor’s Word
  • Mystery of the Missing Cap

Prose

  • On Examinations
  • My Greatest Olympic Prize
  • The Portrait of a Lady

Grammar

  • The Passive
  • Phrasal Verbs
  • Interrogatives
  • Direct and Reported Speech

Writing Skills

  • Interpreting Graph, Charts, Tables and diagrams etc
  • Extended Writing
  • Reporting Events and Business Matters

CHSE Odisha Class 12 Biology Syllabus 

Candidates can take a look at the following syllabus for the Biology subject. 

S.No

Topic

Chapters

1

Reproduction 

  • Sexual Reproduction in Flowering Plants 
  • Human Reproduction 
  • Reproductive Health 

2

Genetics and Evolution 

  • Principles of Inheritance and Variation
  • Molecular Basis of Inheritance
  • Evolution

3

Biology and Human Welfare 

  • Human Health and Diseases
  • Microbes in Human Welfare

4

Biotechnology and its Applications 

  • Biotechnology - Principles and Processes
  • Biotechnology and its Applications

5

Ecology and Environment 

  • Organisms and Populations
  • Ecosystem
  • Biodiversity and its Conservation

CHSE Odisha Class 12 Physics Syllabus

Students can take a look at the following Physics syllabus in the table below: 

S.No

Topic

Chapters

1

Electrostatics 

  • Electric Charges and Fields 
  • Electrostatic Potential and Capacitance

2

Current Electricity 

  • Current Electricity 

3

Magnetic Effects of Current and Magnetism

  • Moving Charges and Magnetism 
  • Magnetism and Matter

4

Electromagnetic Induction and Alternating Currents 

  • Electromagnetic Induction
  • Alternating Current

5

Electromagnetic Waves 

  • Electromagnetic Waves 

6

Optics

  • Ray Optics and optical instruments 
  • Wave Optics 

7

Dual Nature of Radiation and Matter

  • Dual Nature of Radiation and Matter

8

Atoms and Nuclei 

  • Atoms
  • Nuclei

9

Electronic Devices 

  • Electronics: Materials, Devices and Simple Circuits 

CHSE Odisha Class 12 Maths Syllabus

Candidates can take a look at the following syllabus for the CHSE Odisha class 12 maths subject in the table below.

S.No

Topic

1

Relations and Functions

2

Algebra

3

Calculus

4

Vectors and Three - dimensional Geometry 

5

Linear Programming

6

Probability

CHSE Odisha Class 12 Chemistry Syllabus

Candidates can take a look at the chemistry syllabus. Also, the Chemistry syllabus is known as one of the lengthiest in the syllabus. 

S.No

Topic

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 

CHSE Odisha Class 12 Environmental Science Syllabus

Candidates can take a look at the following sub-topics which are included in the subject of Environment Science. Further, candidates must know that the Environmental Science syllabus is optional in nature. 

S.no

Topics

1 Environment: Components
2 Environmental Pollution
3 Natural Resources
4 Environmental Management
5 Environmental Pollution
6 Road Safety
7 Environmental Laws

NOTE:   Environmental Science is among the 12th class optional subject. The curriculum is not very long and has become more compact due to the syllabus modification. Important topics such as greenhouse gases, atmospheric layers, natural resources, and sustainable development have been kept. 

Frequently Asked Questions (FAQs)

Who prescribes the CHSE Odisha class 12 syllabus?

CHSE Odisha class 12 syllabus is prescribed by the Council of Higher Secondary Education and candidates can find the syllabus on the official website of the education board.

What is the optional subject in CHSE Odisha class 12 exam?

The optional subject in CHSE Odisha class 12 syllabus is Environmental Science.

What is the passing marks Odisha 12th board exams?

The minimum passing marks for students who will appear for CHSE Odisha 12th board exams are set as 33%.

When will the CHSE Odisha class 12 exam 2025 take place?

The CHSE Odisha class 12 exam will commence from February 15, 2025.

When will the CHSE Odisha 12th result 2025 be declared?

The CHSE Odisha 12th results 2025 are expected to be declared in mid-May. However, the official dates are still awaited. 

Will internal exams be conducted fro CHSE Odisha 12th board?

Yes, as per the new exam pattern released by CHSE, the internal exams will be conducted for students along with the main theory paper for  Non- Practical /Non-Project subjects. 

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