Academic Session 2026-27

Haryana Board Class 11 Science Chapter Weightage 2026-27

Complete Subject-wise Marks Distribution for HBSE Class 11 Science

Strategy for Maximum Marks
Understand the weightage of each chapter to strategize your exam preparation effectively and score high in Haryana Board Class 11 Science.

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4 Core Subjects 100 Marks Each 35+ Topics Detailed Weightage

Physics Chapter Weightage 2026-27

Understand the weightage of each unit to strategize your Physics exam preparation effectively.

Unit-wise Weightage

• Physical World & Measurement - 8%
• Kinematics - 12%
• Laws of Motion - 12%
• Work, Energy & Power - 10%
• System of Particles & Rotational Motion - 10%
• Gravitation - 8%
• Properties of Bulk Matter - 10%
• Thermodynamics - 10%
• Behaviour of Perfect Gases - 8%
• Oscillations & Waves - 12%

Focus Areas

• High Priority (12%): Kinematics, Laws of Motion, Oscillations & Waves
• Medium Priority (10%): Work Energy & Power, System of Particles, Properties of Bulk Matter, Thermodynamics
• Standard Priority (8%): Physical World, Gravitation, Behaviour of Perfect Gases

Strategy: Focus on high priority chapters first. Practice numerical problems from Kinematics and Laws of Motion regularly.

Chemistry Chapter Weightage 2026-27

Understand the weightage of each unit to strategize your Chemistry exam preparation effectively.

Unit-wise Weightage

• Basic Concepts of Chemistry - 8%
• Structure of Atom - 10%
• Classification of Elements - 8%
• Chemical Bonding - 10%
• States of Matter - 8%
• Thermodynamics - 8%
• Equilibrium - 10%
• Redox Reactions - 6%
• Organic Chemistry Basics - 12%

Focus Areas

• High Priority (12%): Organic Chemistry Basics
• Medium Priority (10%): Structure of Atom, Chemical Bonding, Equilibrium
• Standard Priority (8%): Basic Concepts, Classification, States of Matter, Thermodynamics

Strategy: Organic Chemistry Basics carries 12% - focus on nomenclature and isomerism. Practice equilibrium problems regularly.

Biology Chapter Weightage 2026-27

Understand the weightage of each unit to strategize your Biology exam preparation effectively.

Unit-wise Weightage

• Diversity of Living Organisms - 12%
• Structural Organization - 10%
• Cell Structure & Function - 12%
• Biomolecules - 8%
• Plant Physiology - 12%
• Human Physiology - 18%

Focus Areas

• High Priority (18%): Human Physiology
• Medium Priority (12%): Diversity, Cell Structure, Plant Physiology
• Standard Priority (10%): Structural Organization

Strategy: Human Physiology carries 18% - focus on digestive, respiratory, circulatory, and excretory systems. Draw and label diagrams for better retention.

Mathematics Chapter Weightage 2026-27

Understand the weightage of each unit to strategize your Mathematics exam preparation effectively.

Unit-wise Weightage

• Sets, Relations & Functions - 10%
• Algebra - 18%
• Trigonometry - 15%
• Coordinate Geometry - 15%
• Calculus - 22%

Focus Areas

• High Priority (22%): Calculus
• Medium Priority (18%): Algebra
• Standard Priority (15%): Trigonometry, Coordinate Geometry

Strategy: Calculus carries 22% - focus on limits, derivatives, and integration. Practice problems daily from Algebra (18%) for consistent scoring.

Strategy for Maximum Marks

Prioritize High-Weightage

Focus on chapters with 12%+ weightage first. For Physics, focus on Kinematics, Laws of Motion, Oscillations & Waves.

Time Management

Allocate more time to high-weightage chapters. For Mathematics, focus on Calculus (22%) and Algebra (18%).

Regular Revision

Revise high-priority chapters multiple times. Create summary notes for chapters with 10%+ weightage and review them weekly.

Pro Tip

Focus on chapters with 12%+ weightage first. Practice regularly from high-weightage topics and revise them multiple times before exams. Create a priority list based on weightage and allocate study time accordingly for Class 12 preparation.