Become Job Ready with CollegeDekho Assured Program
Learn More

CBSE Class 10 Science 2022-23 Chapter-Wise Weightage

Angana Nath
Angana NathUpdated On: January 13, 2023 04:11 pm IST
CBSE has released the class 10 Science 2022-23 subject wise syllabus at the official website. Check out the chapter wise topics and their weightage here. Read below. 
CBSE Class 10 Science 2022-23 Chapter-Wise Weightage

CBSE 10th Science 2023: The Central Board of Secondary Education (CBSE) has released the class 10 Science 2022-23 subject wise syllabus at the official website- cbse.gov.in. Unlike last year, there will be a single exam in 2022. CBSE Class 10 Science exam will be conducted on 100 marks, where 80 marks is allotted for theory exam and rest 20 marks is allotted for internal assessment. In the theoretical exam, the candidates will get both the mcq and subjective type questions. The science exam will be held in the offline mode, that is a pen and paper-based exam.

Also Read |

CBSE 10th Date Sheet 2023
CBSE 10th Admit Card 2023 Date

CBSE Class 10 Science 2022-23 Chapter Wise Weightage

Here are the chapter wise weightage for CBSE Class 10 Science 2022-23 exam has been highlighted-

Unit No. 

Unit

Marks

I

Chemical Substances-Nature and Behaviour

25

II

World of Living 

25

III

Natural Phenomena

12

IV

Effects of Current

13

V

Natural Resources

05

Total

80

Also Read:

CBSE 10th Sample Papers 2023 with Solutions
CBSE 10th Question Bank 2023 PDF
CBSE 10th Weightage & Blueprint 2023 (For all subjects)

CBSE Class 10 Science 2022-23 Chapter Wise Topics

Check out the CBSE class 10 Science 2022-23 chapter wise topics here in the given table-

Unit Name

Topics

Unit I: Chemical Substances - Nature and Behaviour

  • Chemical reactions
  • Acids, bases and salts
  • Metals and nonmetals
  • Carbon compounds

Unit II: World of Living

  • Life processes
  • Control and co-ordination in animals and plants
  • Reproduction
  • Heredity and Evolution

Unit III: Natural Phenomena

  • Reflection of light by curved surfaces
  • Refraction of light by spherical lens

Unit IV: Effects of Current 

  • Magnetic effects of current

Unit V: Natural Resources

  • Our environment

CBSE Class 10 Science 2022-23 Section Wise Topics: Detailed Analysis

Here the candidates can also check the section wise topics here-

Click here to check section wise Class 10 Science syllabus

CBSE Class 10 Science 2022-23: Marks Distribution

Check out the marks distribution for CBSE Class 10 Science 2022-23 here in the following table-

Type of Questions

No. of Questions

Marks

1 Mark

20

20 × 1= 20

2 Marks

6

6 × 2= 12

3 Marks

7

7× 3= 21

4 Marks

3

3 × 4= 12

5 Marks

3

5 × 3 = 15

Total

39

80

Internal assessment

-

20

Stay tuned to CollegeDekho for more related Education News.

/news/cbse-class-10-science-2022-23-chapter-wise-weightage-32620/

Be the First to Know

Get Access to Latest Updates

Do you have a question? Ask us.

  • Typical response between 24-48 hours

  • Get personalized response

  • Free of Cost

  • Access to community

Recent News

Subscribe to CollegeDekho News

By proceeding ahead you expressly agree to the CollegeDekho terms of use and privacy policy
Apply Now

Science Related News

Join us and get exclusive education updates!

Top