CBSE Class 12 Chemistry Question Bank 2026-27
Practise the full CBSE Class 12 Chemistry syllabus with 660 independently authored questions, every one carrying a worked answer rather than a bare key.
Each of the twelve chapters contains the same 55 questions in the same order, so you always know what comes next: 20 MCQs and 5 Assertion-Reason, 12 Very Short Answer, 8 Short Answer, 2 Long Answer each with an OR alternative, 3 Case-Based, and 5 HOTS. Numericals are set out as Given → Formula → Substitution → Answer. MCQ solutions explain why the correct option is right, and in several places why the common wrong option is tempting.
What’s inside:
660 questions across 12 chapters, 55 per chapter, authored for Future Topper rather than reprinted from past papers
660 worked answers, printed at the end of each chapter so they stay out of sight while you attempt the questions
60 HOTS questions, five per chapter, demanding derivation and multi-concept reasoning: deriving the Nernst equation, applying Kohlrausch’s law to a weak electrolyte, deducing a structure from four test results
36 case studies, three per chapter, set in real contexts: reverse osmosis desalination, the Statue of Liberty’s iron framework, EV battery chemistry, cisplatin and DNA cross-linking, carbon-14 dating, sickle cell anaemia, the antibiotic resistance crisis
A hint line on every question that tells you which idea is being tested, not the answer, so you can get unstuck without reading the solution
Key Formulas and Exam Tip box opening every chapter, naming the specific errors that cost marks in that topic
Board marks per chapter printed on each chapter page for prioritisation
Two bonus chapters on Polymers and Chemistry in Everyday Life, removed from the syllabus in the 2023-24 rationalisation and clearly labelled as non-examinable, retained as 110 additional questions of practice
Chapters covered: 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) · Polymers (practice only) · Chemistry in Everyday Life (practice only)
How to use it: Work one section at a time with the answer key closed. Read the Hint only after a genuine first attempt. Then check your working line by line against the solution rather than just the final answer, because in Chemistry the marks sit in the steps. Electrochemistry carries the heaviest weighting at 9 marks, followed by Aldehydes/Ketones/Carboxylic Acids at 8. Each chapter is designed for about three hours.
Ideal for Class 12 students targeting 90+ in the Chemistry board exam. Second edition, revised and corrected.
Independent educational practice material. Not affiliated with or endorsed by CBSE or any government body. The term CBSE is used only to indicate curriculum alignment. Students should refer to official NCERT textbooks and the current CBSE sample paper as the primary source of study.
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Reviews
Covering all 12 chapters with 1000 plus independently authored questions is something I have not seen in any other Class 12 chemistry resource. Sections A to E are all mirrored exactly.
Cannizzaro, Aldol, HVZ, Hofmann, Williamson, Wurtz all clearly identified. Organic chemistry named reactions are a constant source of board marks and this handles them perfectly.
SN1, SN2, elimination reactions and named reactions like Wurtz and Williamson all explicitly labelled with clear model answers. One of the strongest chapters here.
Real-world application of electrochemistry to batteries and corrosion is covered through a case study that feels exactly like what CBSE has been setting recently.
Aldehydes, ketones, carboxylic acids, amines all covered with named reactions explicitly labelled throughout. Never confused about which reaction is which anymore.
IUPAC naming, isomerism, crystal field theory and stability all covered across every question type. This chapter is notoriously confusing and this resource finally made it clear.
Nernst equation, conductance, electrolysis numericals all handled with full step-by-step working in the answer key. One of my toughest chapters became very manageable.
Five HOTS questions per chapter that require integration across topics. These are exactly the kind of questions that separate 85 mark students from 95 mark students.
Every 3-mark model answer is exactly the right length and uses the right chemical terminology. Stopped losing marks to vague or over-long answers after using this.
Hofmann bromamide, Hinsberg test, Gabriel phthalimide all explicitly identified. Named reactions in amines are very commonly asked and I now feel very confident.