The first step towards the direction of any exam is to gain experience of its outline. The syllabus of Chemistry is honestly vast and the aspirants are suggested to cover the whole syllabus outwardly leaping anything as all the topics are shuffled from competing exam punctuation of view. The knowledge compared with the subject of Chemistry has endured major changes over the years and the wannabes must judge the latest syllabus for the same. This article provides the contenders the impeccable and most nighttime details connected 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 various major topics separated into 14 separate units. Candidates can check all these units and the decisions that they grouped from below.
I: Some Basic Concepts of Chemistry
Chemical Reactions, Atomic and Molecular Masses Meaning and Scope of Chemistry, Mole Concept, and Molar Mass, Concept of Elements, Nature of Matter, Percentage Composition, Laws of Chemical Combination, Empirical and Molecular Formula, and Calculations Based On It
II: Structure of Atom 11th Class
Bohr’s Model and Its Boundaries, Concept of Orbital, Dual Nature of Matter and Light, Shells and Sub-Shells, Electronic Configuration of Atoms, Heisenberg Uncertainty Principle, Quantum Numbers, Shapes of s, p and d Orbital, Rules For Filling Electrons In Orbital- Aufbau Principle, Pauli’s Exclusion Principle, De Broglie’s Relationship, and Hund’s Rule, Stability of Half-Filled and Completely-Filled Orbital
III: Classification of Particles and Periodicity 11th Class
Modern Periodic Law, Ionization Enthalpy, Present Form of Periodic Table, Valency, Inert Gas Reaches, Electron Gain Enthalpy, Ionic Radii, Periodic Trends In Resources of Elements-Atomic Radii, 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, Concept of Hybridization Involving s, Valence Electrons, Molecular Orbital Theory of Homo-Nuclear Diatomic Molecules, VSEPR Theory, Bond Parameters, Geometry of Covalent Molecules, p and d-Orbital, Lewis Structure, Covalent Character of Ionic Bond, Shapes of Some Simple Molecules, Hydrogen Bond
V: Matter: Gases and Liquids 11th Class
The states of Matter, Types of Bonding, Vapour Pressure, Intermolecular Interactions, Melting and Boiling Points, Role of Gas Laws In Elucidating The Concept of The Molecule, 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, 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, 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, Enthalpy of Bond Dissociation, Entropy As A State Function, Surroundings, Laws of Thermodynamics, and Dilution, Atomization, Sublimation, Phase Transition, Heat Capacity, and Specific Heat, 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, 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, Equilibrium In Physical and Chemical Processes, Factors Affecting Equilibrium- LeChatelier’s Principle, 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 Reduction, Redox Reactions, Loss and Gain of Electrons, Concept of Oxidation and Reduction, Redox Reactions Applications, Balancing Redox Reactions, and Change In Oxidation Number
IX: Hydrogen 11th Class
Position of Hydrogen In Periodic Table, Isotopes, Preparation, Hydrides-Ionic Covalent and Interstitial, Hydrogen Peroxide-Preparation, Physical and Chemical Properties of Water, Occurrence, Structure, Reactions, Properties, Heavy Water, and Uses of Hydrogen, and Hydrogen As A Fuel
X: s-Block Elements (Alkali and Alkaline Earth Metals)
Trends In The Variation of Properties, Diagonal Relationship, Preparation and Properties of Some Important Compounds, Occurrence, Anomalous Properties of The First Element of Each Group, Electronic Configuration Trends In Chemical Reactivity With Oxygen, General Introduction, Hydrogen, and Halogens, Calcium Oxide and Calcium Carbonate & Their Industrial Uses, Uses, Biological Importance of Magnesium and Calcium
