Check names of chapters and topics not to be graded in the 2023 Board Exam

CBSE Class 10 Science Deleted Part of the syllabus can be checked here. Know the list of chapters and topics not graded in CBSE Class 10 Science Board Exam 2023. Download the condensed syllabus in PDF.

CBSE Class 10 Science Deleted Syllabus 2022-23

CBSE Class 10 Science Deleted Syllabus 2022-23

CBSE Class 10 students who were to appear in the CBSE Board Exam 2023 must be aware of the excluded chapters/subjects. In the CBSE Class 10 Science Syllabus 2022-2023, the board has scrapped about 30% of the entire syllabus. Certain chapters and topics have been removed from the syllabus to lighten the burden and make exam preparation easier for students. See below the list of chapters and topics that are not graded in the CBSE Class 10 Science Board Exam 2023. Also check the link to download the condensed CBSE Class 10 Science Syllabus to prepare only the prescribed content for the CBSE Board Exam.

Check out CBSE Class 10 Science Deleted Syllabus for the 2022-2023 Session below:

Chapter Name

subjects deleted

Periodic classification

(Full chapter deleted)

Need for classification, early attempts at classification of elements (Dobereiner’s Triads, Newland’s Law of Octaves, Mendeleev’s Periodic Table), Modern periodic table, gradation in properties, valence, atomic number, metallic and non-metallic properties.

Heredity and evolution

Basic concepts of evolution: evolution; evolution and classification and evolution should not be equated with progress

The human eye and the colorful world

Application of scattering in explaining color change of the sun at sunrise and sunset

Magnetic Effects of Current

Electric motor, electromagnetic induction. Induced potential difference, induced current. Fleming’s right hand rule, electric generator,

Energy sources

(Full chapter deleted)

Different forms of energy, conventional and non-conventional energy sources: fossil fuels, solar energy; biogas; wind, water and tidal energy; Nuclear energy. Renewable versus non-renewable energy sources.

Natural Resources Management

(This chapter is not assessed during the year-end exam. It only needs to be prepared for internal assessment.)

Conservation and sensible use of natural resources. forest and game; Conservation of coal and petroleum. Examples of people’s participation in the conservation of natural resources. Big dams: advantages and limitations; any alternatives. water extraction. Sustainability of natural resources.

Check out the link below to download the rationalized NCERT book for class 10 science, published exclusively for the current academic session, 2022-23.

NCERT Book for Class 10 Science (2022-2023)

NCERT Solutions for Science Class 10

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