Class 11 Chemistry MCQ (Multiple Choice Questions)

Our 1000+ multiple choice questions and answers (MCQs) on "Chemistry - Class 11" (along with 1000+ MCQs on "Chemistry - Class 12") focus on all areas of Chemistry covering 200+ topics. One can read MCQs on Chemistry Class - 12 here. These topics are chosen from a collection of the most authoritative and best reference books on Chemistry. One should spend 1 hour daily practicing these MCQs for 2-3 months to learn and assimilate Chemistry subject comprehensively. This way of systematic learning will prepare anyone easily for Chemistry - Class 11 exams, contests, online tests, quizzes, MCQ-tests, viva-voce, interviews, and certifications.

Chemistry - Class 11 Multiple Choice Questions Highlights

- 1000+ Multiple Choice Questions & Answers (MCQs) in Chemistry - Class 11 with a detailed explanation of every question.
- These MCQs are organized chapterwise and each Chapter is futher organized topicwise.
- Every MCQ set focuses on a specific topic of a given Chapter in Chemistry - Class 11 Subject.

Who should Practice Chemistry - Class 11 MCQs?

– Students who are preparing for various school tests such as unit-tests, term-tests, semester tests, half-yearly and yearly tests and examinations on Chemistry - Class 11.
- Students who are preparing for Online/Offline Tests/Contests in Chemistry for class 11.
– Students who wish to sharpen their knowledge of Chemistry.
– Students who are studying in CBSE, ICSE, IGCSE schools as well as various State Board schools.
– Students who are preparing for competitive examinations such as NTSE, Olympiad, etc for class 11.
– Students who are preparing for Central board examinations in Chemistry namely CBSE, ICSE, and NIOS Board.
– Students who are preparing for State board examinations in Chemistry such as PUC, Intermediate exams, etc.
– Students who are preparing for engineering and medical entrance examinations like NEET, IIT JEE, AIIMS, JIPMER & SAT Exams in Chemistry.

Chemistry - Class 11 Chapters

Here's the list of chapters on the "Chemistry - Class 11" subject covering 100+ topics. You can practice the MCQs chapter by chapter starting from the 1st chapter or you can jump to any chapter of your choice.

Chapter 1: Some Basic Concepts of Chemistry MCQ

This chapter contains Class 11 Chemistry multiple choice questions and answers on chemistry importance, matter nature, properties and their measurements, chemical combination laws, daltons atomic theory, atomic and molecular masses, mole basics, molar masses, percentage composition, stoichiometry and stoichiometric calculations.

Importance of Chemistry Nature of Matter Properties of Matter and their Measurement Uncertainty in Measurement Laws of Chemical Combination

Dalton’s Atomic Theory Atomic and Molecular Masses Mole Concept and Molar Masses Percentage Composition Stoichiometry and Stoichiometric Calculations

Chapter 2: Structure of Atom MCQ

This chapter contains Chemistry Class 11 questions and answers on subatomic particles discovery, atomic models, bohr’s model developments, bohr’s and quantum mechanical model of atom.

Discovery of Sub-atomic Particles Atomic Models Developments Leading to the Bohr’s Model of Atom

Bohr’s Model for Hydrogen Atom Towards Quantum Mechanical Model of the Atom Quantum Mechanical Model of Atom

Chapter 3: Class 11 Chemistry MCQ on Classification of Elements and Periodicity in Properties

This chapter contains Chemistry Class 11 MCQs on periodic classification genesis, modern periodic law and its present form of periodic table, elements nomenclature with atomic numbers and also its electronic configurations, it also covers elements types like s, p, d and f blocks, elements periodic trends and classify elements needs.

Genesis of Periodic Classification Modern Periodic Law and the Present Form of the Periodic Table Nomenclature of Elements with Atomic Numbers > 100 Electronic Configurations of Elements and the Periodic Table

Electronic Configurations and Types of Elements: s, p, d and f Blocks Periodic Trends in Properties of Elements Need for Classify Elements

Chapter 4: Chemical Bonding and Molecular Structure MCQ

This chapter contains Chemistry Class 11 multiple choice questions and answers on kossel lewis approach, ionic or electrovalent bonds, chemical bond parameters, vsepr and valence bond theories, hybridisation, molecular orbital theory, homonuclear diatomic molecules and hydrogen bondings.

Kossel-Lewis Approach to Chemical Bonding Ionic or Electrovalent Bond Bond Parameters Valence Shell Electron Pair Repulsion (VSEPR) Theory Valence Bond Theory

Hybridisation Molecular Orbital Theory Bonding in Some Homonuclear Diatomic Molecules Hydrogen Bonding

Chapter 5: States of Matter MCQ

This chapter contains Class 11 Chemistry questions and answers on intermolecular forces, thermal energy, gaseous state, gas laws, ideal gas equation, kinetic energy and molecular speeds, kinetic molecular theory of gases, real gases behaviour, gases liquefaction and liquid state.

Intermolecular Forces Thermal Energy Intermolecular Forces vs Thermal Interactions Gaseous State Gas Laws Ideal Gas Equation

Kinetic Energy and Molecular Speeds Kinetic Molecular Theory of Gases Behaviour of Real Gases: Deviation from Ideal Gas Behaviour Liquefaction of Gases Liquid State

Chapter 6: Thermodynamics Chemistry Class 11 MCQ

This chapter contains Class 11 Chemistry MCQs on thermodynamics terms and applications, calorimetry measurement, enthalpy change, enthalpies for reactions types, spontaneity, gibbs energy change and equilibrium.

Thermodynamic Terms Thermodynamics Applications Measurement of ∆U and ∆H: Calorimetry Enthalpy Change, ∆rH of a Reaction – Reaction Enthalpy

Enthalpies for Different Types of Reactions Spontaneity Gibbs Energy Change and Equilibrium

Chapter 7: Class 11 Chemistry MCQ on Equilibrium

This chapter contains Class 11 multiple choice questions and answers on physical processes equilibrium, dynamic equilibrium, chemical equilibrium and equilibrium constant laws, homogeneous and heterogeneous equilibria, equilibrium constants applications, ionic equilibrium, relationship between equilibrium constant, reaction quotient and gibbs energy, acids, bases and salts, buffer solutions, sparingly soluble salts solubility equilibria, acids and bases ionization.

Equilibrium in Physical Processes Equilibrium in Chemical Processes – Dynamic Equilibrium Law of Chemical Equilibrium and Equilibrium Constant Homogeneous Equilibria Applications of Equilibrium Constants Relationship between Equilibrium Constant K, Reaction Quotient Q and Gibbs Energy G Factors Affecting Equilibria

Ionic Equilibrium in Solution Acids, Bases and Salts Ionization of Acids and Bases Buffer Solutions Solubility Equilibria of Sparingly Soluble Salts Heterogeneous Equilibria

Chapter 8: Redox Reactions Class 11 Chemistry MCQ

This chapter contains CBSE Class 11 Chemistry questions and answers on redox reactions classical ideas like oxidation and reduction reactions, electron transfer reactions, oxidation number, redox reactions and electrode processes.

Classical Idea of Redox Reactions-Oxidation and Reduction Reactions Redox Reactions in Terms of Electron Transfer Reactions

Oxidation Number Redox Reactions and Electrode Processes

Chapter 9: Chemistry Class 11 MCQ on Hydrogen

This chapter contains Chemistry Class 11 MCQs on hydrogen position in periodic table, dihydrogen, h₂, dihydrogen preparation and properties, hydrides, water, hydrogen peroxide, heavy water and D₂O.

Position of Hydrogen in the Periodic Table Dihydrogen & H2 Preparation of Dihydrogen & H2 Properties of Dihydrogen Hydrides

Water Hydrogen Peroxide (H2O2) Heavy Water & D2O Dihydrogen as a Fuel

Chapter 10: s-Block Elements MCQ

This chapter contains Class 11 Chemistry multiple choice questions and answers on group 1 and group 2 elements, alkali metals and alkaline earth metals general characteristics, anomalous properties of lithium and beryllium anomalous behaviour. It also covers some important compounds of sodium and calcium, biological importance of sodium, potassium, magnesium and calcium.

Group 1 Elements: Alkali Metals General Characteristics of the Compounds of the Alkali Metals Anomalous Properties of Lithium Important Compounds of Sodium Biological Importance of Sodium and Potassium

Group 2 Elements : Alkaline Earth Metals Anomalous Behaviour of Beryllium Important Compounds of Calcium General Characteristics of Compounds of the Alkaline Earth Metals Biological Importance of Magnesium and Calcium

Chapter 11: p-Block Elements MCQ

This chapter contains CBSE Chemistry Class 11 questions and answers on group 13 and 14 elements like boron and carbon family, some important compounds of boron, carbon and silicon, carbon allotropes, boron and aluminium compounds uses, boron and carbon important trends and anomalous properties.

Group 13 Elements: Boron Family Important Trends and Anomalous Properties of Boron Important Compounds of Boron Uses of Boron and Aluminium and their Compounds

Group 14 Elements: Carbon Family Allotropes of Carbon Important Compounds of Carbon and Silicon Important Trends and Anomalous Behaviour of Carbon

Chapter 12: Class 11 Chemistry MCQ on Organic Chemistry – Basic Principles and Technique

This chapter contains Class 11 Chemistry NCERT Solutions on carbon tetravalence, organic compounds shapes, structural representations and its classification, isomerism, organic reaction mechanism fundamentals, purification methods and qualitative analysis of organic compounds, organic chemistry basics and organic compounds nomenclature.

Tetravalence of Carbon: Shapes of Organic Compounds Structural Representations of Organic Compounds Classification of Organic Compounds Isomerism Fundamental Concepts in Organic Reaction Mechanism

Methods of Purification of Organic Compounds Qualitative Analysis of Organic Compounds Quantitative Analysis Organic Chemistry Basics Nomenclature of Organic Compounds

Chapter 13: Chemistry Class 11 MCQ on Hydrocarbons

This chapter contains Chemistry Class 11 multiple choice questions and answers on hydrocarbons classification, alkanes, alkenes, alkynes, aromatic hydrocarbon, carcinogenicity and toxicity.

Alkanes Alkenes Alkynes

Aromatic Hydrocarbon Hydrocarbons Classification Carcinogenicity and Toxicity

Chapter 14: Environmental Chemistry MCQ

This chapter contains Class 11 Chemistry MCQ questions and answers on different type of pollutions like environmental pollution, atmospheric pollution, water and soil pollution, industrial waste, control environmental pollution strategies and green chemistry.

Environmental Pollution Atmospheric Pollution Water Pollution Soil Pollution

Industrial Waste Strategies to Control Environmental Pollution Green Chemistry

If you would like to learn "Chemistry - Class 11" thoroughly, you should attempt to work on the complete set of 1000+ MCQs - multiple choice questions and answers mentioned above. It will immensely help anyone trying to crack an exam or an interview.

Wish you the best in your endeavor to learn and master Chemistry - Class 11!