The first step towards the place of any exam is to gain expertise in its outline. The syllabus of Chemistry is indeed vast and the aspirants are proposed to cover the whole syllabus outwardly leaping anything as all the topics are shuffled from competing exam punctuation of distance. The knowledge connected with the subject of Chemistry has endured major changes over the years and the wannabes must judge the most modern syllabus for the same. This article provides the contenders the flawless and most nighttime details correlated to the Chemistry Class 11 CBSE Syllabus 2021-2022.

Unit-wise Chemistry Class 11 CBSE Syllabus 2021

The class 11 Chemistry subject syllabus consists of different major topics separated into 14 separate units. Aspirants can check all these units and the arrangements that they grouped from below.

I: Some Basic Concepts of Chemistry

Chemical Reactions, Atomic and Molecular Masses Meaning and Scope of Chemistry, Percentage Composition, Laws of Chemical Combination, Empirical and Molecular Formula, Mole Concept, and Molar Mass, Concept of Elements, Nature of Matter, and Calculations Based On It

II: Structure of Atom 11th Class

Bohr’s Model and Its Boundaries, Quantum Numbers, Shapes of s, p and d Orbital, Rules For Filling Electrons In Orbital- Aufbau Principle, Pauli’s Exclusion Principle, Concept of Orbital, Dual Nature of Matter and Light, Shells and Sub-Shells, Electronic Configuration of Atoms, Heisenberg Uncertainty Principle, De Broglie’s Relationship, and Hund’s Rule, Stability of Half-Filled and Completely-Filled Orbital

III: Classification of Shreds and Periodicity in Properties 11th Class 

Modern Periodic Law, Ionization Enthalpy, Electron Gain Enthalpy, Ionic Radii, Periodic Trends In Resources of Elements-Atomic Radii, Present Form of Periodic Table, Valency, Inert Gas Reaches, Nomenclature of Elements With Atomic Number Above 100

IV: Chemical Bonding and Molecular structure 

Ionic Bond, Covalent Bond, Polar Character of Covalent Bond, Valence Bond Theory, Bond Parameters, Geometry of Covalent Molecules, p and d-Orbital, Lewis Structure, Covalent Character of Ionic Bond, Shapes of Some Simple Molecules, Concept of Hybridization Involving s, Valence Electrons, Molecular Orbital Theory of Homo-Nuclear Diatomic Molecules, VSEPR Theory, Hydrogen Bond

V: Matter: Gases and Liquids 11th Class 

The states of Matter, Types of Bonding, Avogadro’s Law, Boyle’s Law, Critical Temperature, Kinetic Energy and Molecular Speeds Liquid State, Ideal Gas Equation, Liquefaction of Gases, Gay-Lussac’s Law, Avogadro’s Number, Deviation From Ideal Behaviour, Vapour Pressure, Intermolecular Interactions, Melting and Boiling Points, Role of Gas Laws In Elucidating The Concept of The Molecule, Empirical Derivation of Gas Equation, Charles Law, Ideal Behaviour, Viscosity, and Surface Tension

VI: Chemical Thermodynamics 11th Class

Concepts of System and Types of Systems, Enthalpy of Bond Dissociation, Entropy As A State Function, Surroundings, Laws of Thermodynamics, and Dilution, Atomization, Sublimation, Phase Transition, Heat Capacity, and Specific Heat, Extensive and Intensive Properties, State Functions, Internal Energy and Enthalpy, Heat, Energy, Ionization, Measurement of ∆U and ∆H, Hess’s Law of Constant Heat Summation, Formation, Work, Combustion, Gibb’s Energy Change For Natural and Non-Spontaneous Processes, Criteria For Equilibrium

VII: Equilibrium 11th Class 

Dynamic Nature of Equilibrium, Acid Strength, Equilibrium In Physical and Chemical Processes, Factors Affecting Equilibrium- LeChatelier’s Principle, Solubility Product, Henderson Equation, Ionization of Poly Basic Acids, Degree of Ionization, Law of Mass Action, Ionic Equilibrium- Ionization of Acids and Bases, Equilibrium Constant, Strong and Weak Electrolytes, Hydrolysis of Salts, Common Ion Effect, Concept of pH, Buffer Solution

VIII: Redox Reactions 11th Class 

Oxidation Number, Concept of Oxidation and Discount, Redox Reactions, Loss and Gain of Electrons, Concept of Oxidation and Reduction, Balancing Redox Reactions, Redox Reactions Applications, and Change In Oxidation Number

IX: Hydrogen 11th Class 

Position of Hydrogen In Periodic Table, Occurrence, Structure, Reactions, Properties, Heavy Water, and Uses of Hydrogen, Isotopes, Preparation, Hydrides-Ionic Covalent and Interstitial, Hydrogen Peroxide-Preparation, Physical and Chemical Properties of Water, and Hydrogen As A Fuel

X: s-Block Elements (Alkali and Alkaline Earth Metals)

Trends In The Variation of Properties, Diagonal Relationship, Anomalous Features of The First Element of Each Group, Electronic Configuration Trends In Chemical Reactivity With Oxygen, General Introduction, Hydrogen, Preparation and Properties of Some Important Compounds, Occurrence, and Halogens, Calcium Oxide and Calcium Carbonate & Their Industrial Uses, Uses, Biological Importance of Magnesium and Calcium