NCERT Solutions for Class 11 Chemistry Exemplar Problems (Latest Edition)

Welcome to NCERTSolutions.org, your trusted guide for Class 11 Chemistry Exemplar Problems. 📖✨

The Chemistry Exemplar Problems book contains higher-order thinking questions, application-based problems, and challenging numerical exercises that go beyond the standard NCERT textbook. It helps students develop problem-solving skills, analytical thinking, and conceptual clarity, which are essential for competitive exams and advanced studies.

Our NCERT Solutions explain every exemplar problem in step-by-step language, making it easy to understand formulas, derivations, reaction mechanisms, and numerical methods.

📘 Class 11 Chemistry Exemplar Chapters

  1. Some Basic Concepts of Chemistry

  2. Structure of Atom

  3. Classification of Elements and Periodicity in Properties

  4. Chemical Bonding and Molecular Structure

  5. States of Matter

  6. Thermodynamics

  7. Equilibrium

  8. Redox Reactions

  9. Hydrogen

  10. The s-Block Elements

  11. The p-Block Elements

  12. Organic Chemistry – Some Basic Principles and Techniques

  13. Hydrocarbons

  14. Environmental Chemistry

💡 Why Our Class 11 Chemistry Exemplar Solutions Work

  • Step-by-step solutions for all higher-order and application-based problems

  • Helps in understanding formulas, reaction mechanisms, and problem-solving strategies

  • Covers all numerical, conceptual, and theoretical questions in the Exemplar book

  • Perfect for exam preparation, homework, and self-practice

  • Encourages analytical thinking, logical reasoning, and confidence in chemistry

📖 Chapter Highlights & Key Insights

  1. Some Basic Concepts of Chemistry
    Solve problems on mole concept, stoichiometry, and chemical equations.
    ✍️ Activity: Solve mole-based problems using household chemicals.

  2. Structure of Atom
    Tackle questions on atomic models, quantum numbers, and electronic configuration.
    🧪 Activity: Write configurations for first 20 elements and compare properties.

  3. Classification of Elements and Periodicity in Properties
    Solve periodic table trend and property-based problems.
    📊 Activity: Analyze trends in atomic radii and ionization energy.

  4. Chemical Bonding and Molecular Structure
    Work with VSEPR theory, hybridization, and molecular geometry problems.
    💡 Activity: Predict shapes and polarity of molecules using Lewis structures.

  5. States of Matter
    Solve problems on gas laws, liquid properties, and solid-state phenomena.
    🌡️ Activity: Measure diffusion of gases or liquids and relate to molecular motion.

  6. Thermodynamics
    Tackle heat, work, enthalpy, and internal energy numerical problems.
    🔥 Activity: Calculate energy changes in simple chemical reactions.

  7. Equilibrium
    Solve problems on chemical and ionic equilibrium, Le Chatelier’s principle.
    ⚖️ Activity: Study how changes in concentration or temperature affect reactions.

  8. Redox Reactions
    Balance oxidation-reduction reactions and identify oxidizing/reducing agents.
    🧪 Activity: Perform a simple redox reaction and identify agents.

  9. Hydrogen
    Solve questions on properties, preparation, and applications of hydrogen.
    💡 Activity: Study the reaction of hydrogen with oxygen or metals.

  10. The s-Block Elements
    Work on reactions, trends, and properties of Group 1 and 2 elements.
    🧪 Activity: Compare reactivity of alkali metals with water.

  11. The p-Block Elements
    Solve numerical and conceptual questions on Group 13 and 14 elements.
    📊 Activity: Analyze melting point trends and oxidation states.

  12. Organic Chemistry – Some Basic Principles and Techniques
    Tackle nomenclature, isomerism, and preparation methods problems.
    📝 Activity: Name organic compounds using IUPAC rules.

  13. Hydrocarbons
    Solve reaction-based problems on alkanes, alkenes, alkynes, and aromatics.
    💡 Activity: Predict products of simple hydrocarbon reactions.

  14. Environmental Chemistry
    Work on pollution, chemical hazards, and green chemistry-based questions.
    🌱 Activity: Suggest ways to reduce local environmental pollution using chemical knowledge.

📈 Key Benefits of Our Class 11 Chemistry Exemplar Solutions

  • Makes higher-order, application-based, and challenging problems easy to solve

  • Strengthens conceptual clarity, analytical thinking, and numerical skills

  • Covers all exercises, examples, and difficult questions in the Exemplar book

  • Perfect for exam preparation, homework, and self-practice

  • Builds confidence in chemistry and real-life applications

✍️ Fun Chemistry Activities

  • Maintain a Chemistry Exemplar Journal — note solved problems, strategies, and formulas

  • Perform simple experiments to visualize chemical reactions and molecular properties

  • Draw molecular structures, reaction mechanisms, and periodic trends

  • Create flashcards for formulas, definitions, and key reaction types