The web page provides the rationale, objectives and course structure of Chemistry for Classes XI-XII (2025-26) as per the CBSE curriculum. It covers the topics, marks and units of the syllabus for each class , with some basic concepts of chemistry and organic chemistry . Updated CBSE Class 11 Chemistry Syllabus for 2025-26 – Get the latest chapter-wise syllabus , marking scheme, and study tips. Download the official PDF at the end! Download the PDF of CBSE Class 11 Chemistry Syllabus for the academic year 2023-24. Learn the topics, marks distribution, practicals, projects and assignments for each unit of Chemistry. Practical syllabus has two components. There are core experiments to be undertaken by the students in the classroom and will be part of examination while each student will carry out one investigatory project and submit the report for the examination. With this background, the Chemistry curriculum at the higher secondary stage attempts to promote understanding of basic principles in Chemistry while retaining the excitement in Chemistry ;