Are you preparing for 12th board exams 2023? Here are some important updates that you should know.
CBSE Chemistry 12 Board 2023: Chemistry is one of the scoring subject in the 12th board examination. The Central Board of Secondary Education has released the updated and revised course structure and the exam pattern for the academic year 2022-2023. It is important to know the changes that had been made in the syllabus by the CBSE. This will help the students to prepare according to the latest pattern.
CBSE Class 12 Chemistry Syllabus 2022-23
| S.No. | Chapters | Marks |
| 1 | Solutions | 7 |
| 2 | Electrochemistry | 9 |
| 3 | Chemical Kinetics | 7 |
| 4 | d- and f- block elements | 7 |
| 5 | Coordination Compound | 7 |
| 6 | Haloalkanes and Haloarenes | 6 |
| 7 | Alcohols, Phenols and Ethers | 6 |
| 8 | Aldehydes, Ketons and Carboxylic Acides | 8 |
| 9 | Amines | 6 |
| 10 | Biomolecules | 7 |
| Total | 70 |
CBSE Class 12 Chemistry – Marking Scheme
| Evaluation Scheme for Exam | Marks |
| Volumetric Analysis | 8 |
| Salt Analysis | 8 |
| Content-Based Experiment | 6 |
| Project Work and VIVA | 4 |
| Class Record and VIVA | 4 |
| Total | 30 |
CBSE 2023 Board Chemistry – Deleted Portion
It is important for the students to know which chapters of NCERT have been deleted in the current syllabus and which still exist.
- Out of 16 chapters of NCERT, 10 chapters are there.
- In Physical Chemistry 2 chapters are deleted:- (solid state & surface chemistry )
- In Inorganic Chemistry 2 chapters are deleted:- (metallurgy & p-Block )
- In organic Chemistry, 2 chapters are deleted:- (Polymer & chemistry in everyday life)
