CBSE Class 12 Chemistry high scoring topics are given on this page. Students preparing for the CBSE 12th exam 2026 can go through the CBSE class 12 Chemistry high scoring topics here.
CBSE Class 12 Chemistry high scoring topics: The Central Board of Secondary Education (CBSE) will conduct the CBSE Class 12 exams 2026 between February 17 and April 10, 2026 in pen and paper format. We have provided CBSE 12th Chemistry High scoring topics on this page. Those who are appearing for the CBSE 12th board exam 2026 can go through the CBSE Class 12 Chemistry Chapters along with CBSE Class 12 weightage. Electrochemistry is the most important chapter in CBSE 12th Chemistry. Students can expect 9 marks question from this chapter.
CBSE 12th Chemistry exam 2026 will be held on February 28, 2026. Students can check the final CBSE 12 date sheet 2026 and use this to prepare for their upcoming CBSE Class 12 exam 2026. CBSE 12th Chemistry theory exam 2026 is for 70 marks. Weightage of practical exam is 30 marks. Students must finish their CBSE Class 12 exam syllabus 2026 and should know the CBSE 12th exam pattern 2026 to score better.
- CBSE Class 12 Chemistry High scoring topics: Weightage
- CBSE Class 12 Chemistry Weightage 2026 Overview
- CBSE Class 12 Chemistry Practical Exam 2026: Weightage
- CBSE 12th Chemistry Exam 2026: Prep Tips
CBSE Class 12 Chemistry High scoring topics: Weightage
Check the CBSE 12th Chemistry chapters along with weightage below. Aldehydes, Ketones and Carboxylic Acids carries 8 marks. Solutions, Chemical Kinetics, d- and f-Block Elements, Coordination Compounds, Biomolecules are equally important since they carry 7 marks each.
| Unit/Chapter |
Marks |
|---|---|
| Solutions |
7 |
| Electrochemistry |
9 |
| Chemical Kinetics |
7 |
| d- and f-Block Elements |
7 |
| Coordination Compounds |
7 |
| Haloalkanes and Haloarenes |
6 |
| Alcohols, Phenols and Ethers |
6 |
| Aldehydes, Ketones and Carboxylic Acids |
8 |
| Amines |
6 |
| Biomolecules |
7 |
| Total |
70 |
CBSE Class 12 Chemistry Weightage 2026 Overview
Students can check the overall weightage of CBSE Class 12 Chemistry 2026.
| Component |
Marks |
Overview |
|---|---|---|
| Theory Exam |
70 |
Covers all Chemistry chapters including numericals, reactions and concepts |
| Practical Exam |
30 |
Includes experiments, activities and viva |
| Total |
100 |
Balanced focus on theory and practical knowledge |
CBSE Class 12 Chemistry Practical Exam 2026: Weightage
Students can check the CBSE Chemistry Class 12 Weightage for Chemistry practical exams here. It will help them to understand mark distribution for practical exam.
| Evaluation Scheme |
Marks |
|---|---|
| Volumetric Analysis |
8 |
| Salt Analysis |
8 |
| Content Based Experiment |
6 |
| Project Work |
4 |
| Class Record and Viva |
4 |
| Total |
30 |
CBSE 12th Chemistry Exam 2026: Prep Tips
Students should read the CBSE 12th preparation tips 2026 given below to get good marks. They should make a proper time table and follow it.
- Know the CBSE 12th syllabus and learn accordingly.
- Learn the CBSE 12th text books thoroughly.
- Revise regularly so that they will not forget what they have learnt.
- Practice CBSE 12th sample question papers 2026.
- Make short notes of every chapter.
- Figure out weaker areas and concentrate more on them.
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Student Forum
Answered 4 days ago
Yes, you can pursue VFX after completing your 12th grade. You need to choose the right subjects to develop foundation as a VFX artist.
A
Contributor-Level 10
Answered 5 days ago
A gap of 1 to 2 years after 12th can be considered normal. Although the students should be able to address it via the valid documents. The reasons like health, finance, skill development or family are accepted.
And if the gap after the high school Diploma is beyond 2 years, strong documentation is r
K
Contributor-Level 9
Answered 5 days ago
Yes, it should not be hard for you to get admission to the University of Western Australia as an Indian student with 50% in class 12th. However, please note that it does not put you in the top applicants either. The general admission percentage requirement for international students is 50 to 65%.
Loo
V
Contributor-Level 9
Answered a week ago
Top universities require a minimum of 80-90% in your 12th-grade board exams.
- Average universities often accept students with 60-75%.
- For highly competitive courses like Medicine, cut off is usually higher.
- Strong SAT/ACT scores can also compensate for a slightly lower board percentage.
V
Contributor-Level 7
Answered a week ago
Countries like Germany and Norway are excellent options. Because public universities there charge little to no tuition fees. The cost of living and education is significantly lower compared to the USA or UK. You must factor in living expenses and language requirements.
A
Contributor-Level 7
Answered a week ago
Class 12 marks are important for fulfilling the admission criteria and tie breaking criteria (if any) during admissions. Admission to Central Universities are conducted through CUET scores, however, candidates must fulfil the minimum marks requirement for admissions.
D
Contributor-Level 6
Answered 2 weeks ago
Students must prepare well for the entrance exams such as JEE Main, JEE Advanced, and others. After 12th, the available programmes are BTech, BSc, and others. Students must get 60% to 70% in 12th and good marks in accepted entrance exams for a successful admission to the available programmes.
N
Contributor-Level 10
Answered 2 weeks ago
You need to meet the eligibility criteria to appear for LPUPET and to get admission in Lovely Professional University.
A
Contributor-Level 10
Answered 3 weeks ago
For girls with a Science background after 12th, high-salary courses include Engineering (CS, AI, ECE), Medicine (MBBS, Nursing), Data Science/IT, Pharmacy, Biotechnology, Psychology and Architecture. Fields like Data Science and AI are also emerging fields for girls after 12th science.
J
Contributor-Level 8
Answered 4 weeks ago
For admission to RIE courses through the CEE, a minimum of 50% marks in aggregate in your 12th class (or equivalent qualifying examination) is required for general category candidates.
Reserved Categories: A relaxation of 5% is provided, requiring a minimum of 45% aggregate marks for candidates belon
A
Contributor-Level 10
Exam On - 17 Feb '26 - 5 Mar '26
Can I do VFX after 12th?