CBSE Class 10 Science: Chapter-wise Important Questions (2025-26)

Welcome, future scientists and board exam toppers! 🚀 Are you ready to master every concept in your Class 10 Science syllabus? You've come to the right place. This page is your one-stop resource for a comprehensive collection of questions designed to help you score high and build a strong foundation in Science.

​We've carefully curated questions for every chapter, strictly following the latest CBSE curriculum and exam pattern. Whether you need to practice quick MCQs or master the art of writing a perfect long answer, we've got you covered. Just click on your chapter and start practicing!

Why Our Question Bank is Your Best Study Buddy 📚

✅ Fully Updated: All questions are aligned with the latest CBSE Syllabus for the 2025-26 academic year.
🎯 Complete Coverage: We provide a wide variety of question types to prepare you for anything the board exam throws at you:

• Multiple Choice Questions (MCQs)
• Very Short Answer Questions (VSA)
• Short Answer Questions (SA)
• Long Answer Questions (LA)
• Diagram-Based Questions
• Case-Based / Source-Based Questions
• Critical Thinking / HOTS Questions

🔑 Previous Year Questions (PYQs): Get a real feel for the board exams by practicing questions that have been asked in previous years.
🏆 Expert-Curated: Handpicked by subject matter experts to ensure you focus on the most important and frequently asked topics.

Select a Chapter to Begin Your Practice

Click on the chapter name from the list below to access all the important questions. The chapters are organized by subject for your convenience.

Chapters

1. Chemical Reactions and Equations - Get
2. Acids, Bases and Salts - Get
3. Metals and Non-metals - Get
4. Carbon and its Compounds - Get
5. Life Processes - Get
6. Control and Coordination - Get
7. How do Organisms Reproduce? - Get
8. Heredity - Get
9. Our Environment - Get
10. Reflection and Refraction - Get
11. The Human Eye and the Colourful World - Get
12. Electricity - Get
13. Magnetic Effects of Electric Current - Get

How to Make the Most of These Resources

1. ​Study the Chapter First: Read the chapter from your NCERT textbook thoroughly.
2. ​Choose Your Chapter: Click on the desired chapter link from the list above.
3. ​Practice Systematically: Start with MCQs and VSA to test your basic understanding, then move on to Short Answer, Long Answer, and other advanced question types.
4. ​Review and Revise: Don't just solve the questions. Analyze your mistakes and revise the concepts you find difficult. Consistent practice is the key to success!

The board exam is not the finish line, but a launchpad for your dreams. Every question you solve here is a small but powerful step towards that launch. Believe in your effort, stay consistent, and get ready to soar.

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​Good luck with your preparation. You've got this! ✨

Frequently Asked Questions (FAQs)

Q1: Are these questions strictly based on the latest CBSE syllabus?

A: Yes, absolutely! All questions on this page are carefully curated and 100% aligned with the latest CBSE syllabus for the 2025-26 academic year. We regularly update our content to reflect any changes issued by the board, so you can practice with confidence.


Q2: Do you cover all types of questions that can be asked in the board exam?

A: Yes. We have included a comprehensive range of question types for every chapter, including MCQs, Very Short Answer (VSA), Short Answer (SA), Long Answer (LA), Diagram-Based, Case-Based, and Critical Thinking (HOTS) questions. This ensures you are prepared for the complete exam pattern.


Q3: Should I solve these questions before or after reading the NCERT textbook?

A: For the best results, you should first read the chapter thoroughly from your NCERT textbook. Once you have understood the concepts, use our question bank to practice, test your knowledge, and understand how questions are framed for the board exams.


Q4: Are the solutions provided for these questions?

A: Yes, each chapter page linked above contains not only the important questions but also detailed, step-by-step solutions prepared by our subject matter experts to help you understand the concepts clearly.


Q5: Can I download these important questions as a PDF?

A: Yes, each chapter's question page includes an option to download a free, print-friendly PDF version. This allows you to practice offline and keep your study material organized.


Q6: Is this resource completely free to use?

A: Yes, our goal is to help every student succeed. This entire collection of CBSE Class 10 Science important questions and solutions is completely free to access and use.