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CBSE Class 12

Exam & practice collection

CBSE Class 12 Chemistry Important Questions

Most important exam-oriented questions for Class 12 Chemistry — chapter-wise PDF sets.

56 PDFs 16 chapters

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Choose a Chemistry chapter to find practice PDFs.

Solutions 5 resources Chemical Kinetics 4 resources Electrochemistry 4 resources Aldehydes Ketones and Carboxylic Acids 3 resources Haloalkanes and Haloarenes 3 resources Surface Chemistry 3 resources Alcohols Phenols and Ethers 2 resources Amines 2 resources Biomolecules 2 resources Chemistry in Everyday Life 2 resources Coordination Compounds 2 resources Polymers 2 resources The d and f Block Elements 2 resources The p-Block Elements 2 resources The Solid State 2 resources General Principles and Processes of Isolation of Elements 1 resource

All Important Questions PDFs

56 resources · browse by chapter or choose a paper · page 1 of 3
Handwritten Important Questions for Class 12 Chemistry Chapter 12 – Aldehydes, Ketones and Carboxylic Acids Aldehydes Ketones and Carboxylic Acids · 2025 Haloalkanes and Haloarenes Class 12 Important Questions with Answers Haloalkanes and Haloarenes · 2023 Answer key Important Questions for Class 12 Chemistry Chapter 16 Chemistry in Everyday Life Chemistry in Everyday Life · 2022 Important Questions for Class 12 Chemistry Chapter 15 Polymers Polymers · 2022 Important Questions for Class 12 Chemistry Chapter 14 Biomolecules Biomolecules · 2022 Important Questions for Class 12 Chemistry Chapter 13 Amines Amines · 2022 Important Questions for Class 12 Chemistry Chapter 12 Aldehydes, Ketones and Carboxylic Acids Aldehydes Ketones and Carboxylic Acids · 2022 Important Questions for Class 12 Chemistry Chapter 11 Alcohols, Phenols and Ethers Alcohols Phenols and Ethers · 2022 Important Questions for Class 12 Chemistry Chapter 10 Haloalkanes and Haloarenes Haloalkanes and Haloarenes · 2022 Important Questions for Class 12 Chemistry Chapter 9 Coordination Compounds Coordination Compounds · 2022 Important Questions for Class 12 Chemistry Chapter 8 The d and f Block Elements The d and f Block Elements · 2022 Important Questions for Class 12 Chemistry Chapter 7 The p-Block Elements The p-Block Elements · 2022 Important Questions for Class 12 Chemistry Chapter 6 General Principles and Processes of Isolation of Elements General Principles and Processes of Isolation of Elements · 2022 Important Questions for Class 12 Chemistry Chapter 5 Surface Chemistry Surface Chemistry · 2022 Important Questions for Class 12 Chemistry Chapter 4 Chemical Kinetics Chemical Kinetics · 2022 Important Questions for Class 12 Chemistry Chapter 3 Electrochemistry Electrochemistry · 2022 Important Questions for Class 12 Chemistry Chapter 2 Solutions Solutions · 2022 Important Questions for Class 12 Chemistry Chapter 1 The Solid State The Solid State · 2022 Electrochemistry Important Questions for JEE Main & Advanced Electrochemistry · 2021 Solution & Colligative Properties Important Questions for JEE Main & Advanced Solutions · 2021

Frequently asked questions

How many Class 12 Chemistry Important Questions PDFs are available on Ribblu?

This collection currently lists 56 approved Important Questions resources for CBSE Class 12 Chemistry, updated as new papers are uploaded.

Are these Important Questions papers free to download?

You can browse resources on Ribblu for free. Guests get 1 free PDF download every 30 days (any one paper). After that, create a free Ribblu account (you get 200 points on signup); further downloads use 25 Ribblu points each (earn points by uploading papers or writing school reviews). Re-downloading a paper you already own on your account is free.

Which Chemistry chapters have Important Questions practice?

Popular chapters with Important Questions content include Solutions, Chemical Kinetics, Electrochemistry. Use the chapter links on this page to open topic-specific collections.

Are these Important Questions questions aligned with CBSE Class 12 pattern?

Resources are uploaded from schools and educators across India and tagged for Important Questions practice. Check individual PDFs for marking scheme or answer keys where included.

Can teachers use these Chemistry Important Questions PDFs in class?

Yes. Teachers may print or share links for classroom tests, revision sessions, and homework assignments.

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