Sit the real paper
Previous-year board papers and the CBSE sample papers, word for word — three hours, server-timed, marked question by question against the official scheme, diagrams included. Two papers free on every account; unlimited on AI Plus. New papers are added through the season.
The Class 11 Chemistry papers are being typed in — the sample paper lands the week CBSE releases it, and the previous-year papers follow. See the papers that are live →
Chapter by chapter, in marks order
Marks are the chapter’s approximate share of the Chemistry theory paper (CBSE 2026-27 unit weightage). Start from the top, then sit a paper above to see how the chapters are asked. Log in to see your own status per chapter.