CBSE Class 10 Science Exam 2026 was successfully conducted on 25 February 2026 (from 10:30 AM to 1:30 PM), and students across the country are discussing one major question: Was the paper tough or easy? Every year, the Class 10 Science board exam becomes one of the most talked-about papers because it plays a key role in stream selection for Class 11.
Here, we will cover the CBSE Class 10 Science paper review 2026, difficulty level, section-wise analysis, student reactions and comparison with previous years.
CBSE Class 10 Science 2026 Difficulty Level - Tough or Easy?
According to common reviews of students, the overall paper was moderate:
Overall Level: Moderate
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Chemistry was mostly easy and scoring
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Physics had slightly tricky numericals
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Biology was moderate but lengthy
The exam focused more on understanding and application rather than direct memory-based questions.
CBSE Class 10 Science Physics Paper Review 2026
The Physics section required careful reading and accurate calculations.
Important Topics Asked:
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Light - Reflection and Refraction
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Human Eye and the Colourful World
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Electricity
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Magnetic Effects of Electric Current
Numerical questions from Electricity were formula-based but needed correct substitution and unit conversion. Ray diagram questions also required precision.
Physics Difficulty Level:
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Conceptual
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Calculation-based
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Slightly tricky
Students who practiced numericals multiple times were able to solve the questions confidently.
CBSE Class 10 Science Chemistry Paper Review 2026
Chemistry was considered the most scoring section by many students.
Major Chapters Covered:
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Chemical Reactions and Equations
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Acids, Bases and Salts
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Metals and Non-metals
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Carbon and its Compounds
Most questions were directly based on NCERT examples and in-text questions. Balancing equations and writing chemical formulas were straightforward.
Chemistry Difficulty Level:
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Easy to Moderate
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Direct NCERT-based
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High scoring
Students felt comfortable while attempting this section.
CBSE Class 10 Science Biology Paper Review 2026
Biology questions were theory-based but slightly lengthy.
Important Chapters:
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Life Processes
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Control and Coordination
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Reproduction
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Heredity and Evolution
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Environment and Natural Resources
Assertion-reason and case-study questions required clear understanding of concepts. Diagram-based questions were expected.
Biology Difficulty Level:
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Moderate
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Conceptual
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Time-consuming
Students who revised definitions along with concepts found this section manageable.
Student Reactions to CBSE Class 10 Science Exam 2026
After the exam, student feedback was mostly positive.
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Many students called the paper balanced
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Physics numericals were considered slightly difficult.
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Chemistry was easy and boosted confidence.
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Biology required more time due to lengthy answers.
Overall, students who practiced sample papers felt confident about scoring good marks.
CBSE Class 10 Science Exam Pattern 2026
The Class 10 Science paper followed the competency-based structure introduced in recent years.
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40% Competency-based questions
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20% Objective type questions
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40% Short and Long answer questions
This format tested analytical thinking and understanding rather than rote learning.
Comparison with CBSE Class 10 Science Exam 2025
When compared with the 2025 paper:
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Difficulty level was similar
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Slight increase in application-based questions
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Pattern remained consistent
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No out-of-syllabus questions
The 2026 paper maintained a balance between theory and application.