CBSE Class 10 Previous Year
Questions Chemistry
Chapter-wise previous year board questions with step-by-step solutions — curated by CBSE specialists to help your child score full marks in the board exam.
All Chapters — Questions & Solutions
How to Prepare Effectively
1
Pick a Chapter
Start with chapters that carry more marks or where your child needs the most practice.
2
Attempt First
Encourage your child to attempt each question independently before checking the solution.
3
Study the Solution
Read the step-by-step solution carefully — every step shown is how marks are awarded.
4
Revise Weak Areas
Note down questions that were difficult and revisit them closer to the exam date.
Frequently Asked Questions
Are these questions from real CBSE board papers? ⌄
Yes. Every question in this collection is sourced directly from CBSE Class 10 Science board papers spanning 2015–2025, covering all Chemistry chapters. Our CBSE specialists verify each question and solution before publishing.
Which Chemistry chapters are most important for the Class 10 board exam? ⌄
All four Chemistry chapters carry significant weight. Chemical Reactions and Equations, Acids Bases and Salts, and Metals and Non-metals tend to appear most frequently across all question types — MCQs, short answers, and long answers. Carbon and its Compounds is equally important for higher-mark questions.
How should my child use these previous year questions for revision? ⌄
The best approach is to attempt each question before reading the solution. This builds exam-like thinking and reveals genuine gaps in understanding. After checking the solution, your child should note down any concept they missed and revisit it within two days.
Do the solutions show properly formatted chemical equations and notation? ⌄
Yes. All chemical equations, reactions, and scientific notation are displayed using proper formatting — exactly as they would appear in the CBSE answer key. This helps your child write answers in the correct format and earn full step marks.
Is this resource free to use? ⌄
Yes, all chapter-wise question banks on Angle Belearn are completely free to access. For structured learning with a personal CBSE tutor and live doubt solving, explore Angle Belearn’s online tuition programmes for Class 10.
