PW CBSE Question & Concept Bank (QCB) Class 12 Chemistry Chapter-wise and Topic-wise Solved Questions For 2026 Exams with 50% Competency Based Question [Paperback] PW

One stop for chemistry all i need is this book there are many questions with proper explanation i thought it will be hard to study but this book made it easy

Really hepled me with understanding concepts of chemistry really well thank you pw for publishing this book

Well-structured and clear. Helped me understand difficult topics like organic chemistry better!

Covers all important questions and concepts. A must-have for last-minute revision.

Master class 12 chemistry with PW QCB featuring detailed chapter wise and topic wise solved question .Include 50% competancy based question as per CBSE guildelines for 2026

very nice , neat packaging

The inclusion of 50% Competency-Based Questions (CBQs) reflects the new CBSE guidelines for 2026. The mix of case-based, assertion-reason, and MCQs helps students adapt to the evolving exam format.

Unlike many other guidebooks, the QCB maintains high editorial standards with minimal to no errors in solutions, especially in numerical problems.