CBSE Class 12 Chemistry 2022-23 Chapter-Wise Weightage

Updated On: October 16, 2023 10:04 am IST

The Central Board of Secondary Education has released the CBSE class 12 Chemistry 2022-23 syllabus at the official website. Check out the chapter wise most weightage topics here.

CBSE Class 12 Chemistry 2022-23 Chapter-Wise Weightage

CBSE Class 12 Chemistry 2022-23: The Central Board of Secondary Education (CBSE) has released the CBSE class 12 Chemistry 2022-23 syllabus at the official website- cbseacademic.nic.in. The exam will be conducted in two divisions- the theory exam (70 marks) and the practical exam (30 marks). A total of 9 units are there in the Class 12 Chemistry syllabus. The candidates will have to answer both the MCQs and application-based questions in the Class 12 Chemistry exam. The total duration of time of the CBSE class 12 Chemistry exam is 3 hours.

LATEST \| CBSE Class 12 Chemistry Topic-Wise Weightage 2024

CBSE Class 12 Chemistry 2022-23: Chapter Wise Weightage (Theory and Practical)

Theory Exam:

Check out the chapter wise marks distribution of CBSE class 12 Chemistry 2022-23 theory exam here in the following table. Chemistry theory exam will be held on 70 marks.

Unit No	Title	Marks
II	Solutions	7
III	Electrochemistry	9
IV	Chemical Kinetics	7
VIII	d -and f -Block Elements	7
IX	Coordination Compounds	7
X	Haloalkanes and Haloarenes	6
XI	Alcohols, Phenols and Ethers	6
XII	Aldehydes, Ketones and Carboxylic Acids	8
XIII	Amines	6
XIV	Biomolecules	7
	Total	70

Practical Exam:

Here are the chapter wise weightage for CBSE class 12 Chemistry practical exam, which will be held on 30 marks and total time duration for the practical exam will be 3 hours.

Evaluation Scheme	Marks
Volumetric Analysis	8
Salt Analysis	8
Content Based Experiment	6
Project Work	4
Class record and viva	4
Total	30

CBSE Class 12 Chemistry 2022-23: Chapter Wise Topics for Theory Exam

The candidates can check the chapter wise important topics of class 12 Chemistry theory exam-

Chapter Name	Important Topics
Solutions	Types of solutions Solubility of gases in liquids Solid solutions etc
Electrochemistry	Redox reactions Kohlrausch's Law Corrosion etc
Chemical Kinetics	Rate of a reaction Catalyst Arrhenius equation Concept of collision theory etc
d and f Block Elements	Lanthanoids Actinoids
Coordination Compounds	Magnetic properties and shapes IUPAC nomenclature of mononuclear coordination compounds Werner's theory etc
Haloalkanes and Haloarenes	Haloalkanes Haloarenes
Alcohols, Phenols and Ethers	Alcohols Phenols Ethers
Aldehydes, Ketones and Carboxylic Acids	Aldehydes and Ketones Carboxylic Acids
Amines	Nomenclature Diazonium salts
Biomolecules	Carbohydrates Proteins Vitamins Nucleic Acids

CBSE Class 12 Chemistry 2022-23: Syllabus PDF

To download the CBSE Class 12 Chemistry 2022-23 syllabus for both Theory and Practical exam, the candidates can download the complete syllabus PDF here.