CBSE 2026 Chemistry Topics: CBSE class 12 chemistry often seems challenging to students with theoretical concepts, numerical problems, and complex equations. As per the paper pattern, the theory paper will be of 70 marks with 30 marks allotted for practicals. To qualify the board exams, students must secure passing marks in both papers. As far as the theory part is concerned, students must refer to the NCERT prescribed syllabus, as questions will be framed from the textbooks.
As per an analysis of previous year board question papers, we suggest students focus on topics such as Raoult’s law, d, f block elements, coordination compounds, and haloalkalenes & haloare, among others. For the reference of students, we have provided CBSE 12th 2026 chemistry most repeated topics from various chapters of organic, inorganic, and physical chemistry units here.
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CBSE 12th 2026 Chemistry: List of Most Repetitive Topics for Exam Day
Based on past year trends, we have narrowed down some topics that have been asked almost every year. Chcek here CBSE 12th 2026 chemistry most repeated topics for exam day:
|
Chapters |
Total Marks Question Expected |
Repetitive Topics of Chemistry |
|
Haloalkane and Haloarene |
6 Marks |
|
|
Alcohol, Phenol, and Ether |
6 Marks |
|
|
Aldehyde, Ketone, and Carboxylic Acids |
8 Marks |
|
|
Amnes |
6 Marks |
|
|
Biomolecules |
7 Marks |
|
|
Solutions |
7 Marks |
|
|
Electrochemistry |
9 Marks |
|
|
Chemical Kinetics |
7 Marks |
|
|
Coordination Compounds |
7 Marks |
|
|
D & F block elements |
7 marks |
|
Students should complete the NCERT syllabus of CBSE 12th Chemistry 2026 to strengthen their preparations. The best strategy is to practice teh previous year's papers to strategise time management prowess before teh exam.
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