The first step towards the organization of any exam is to gain experience of its outline. The syllabus of Chemistry is reasonably vast and the aspirants are suggested to cover the whole syllabus without leaping anything as all the topics are shuffled from a competing exam period of view. The knowledge compared with the subject of Chemistry has survived major changes over the years and the aspirants must judge the latest syllabus for the same. This article provides the competitors the impeccable and most nocturnal 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 different major topics sundered into 14 separate units. Candidates can check all these units and the judgments that they distributed from below.
I: Some Basic Concepts of Chemistry
Chemical Reactions, Atomic and Molecular Masses Meaning and Scope of Chemistry, Laws of Chemical Combination, Dalton’s Atomic Theory, Stoichiometry, Mole Concept, and Molar Mass, Concept of Elements, Nature of Matter, Percentage Composition, Atoms, and Molecules, Empirical and Molecular Formula, and Calculations Based On It
II: Structure of Atom 11th Class
Bohr’s Model and Its Boundaries, 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, Concept of Orbital, Dual Nature of Matter and Light, Shells and Sub-Shells, Electronic Configuration of Atoms, Stability of Half-Filled and Completely-Filled Orbital
III: Classification of Particles and Periodicity in Properties 11th Class
Modern Periodic Law, Present Form of Periodic Table, Valency, Inert Gas Reaches, Electron Gain Enthalpy, Ionic Radii, Periodic Trends In Properties of Elements-Atomic Radii, Ionization Enthalpy, Nomenclature of Elements With Atomic Number Above 100
IV: Chemical Bonding and Molecular structure
Ionic Bond, Covalent Bond, Bond Parameters, Geometry of Covalent Molecules, p and d-Orbital, Lewis Structure, Covalent Character of Ionic Bond, Shapes of Some Simple Molecules, 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, Hydrogen Bond
V: Matter: Gases and Liquids 11th Class
The states of Matter, Types of Bonding, Vapour Pressure, Intermolecular Interactions, 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, Melting and Boiling Points, Role of Gas Laws In Elucidating The Concept of The Molecule, Avogadro’s Law, Boyle’s Law, Critical Temperature, 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, Surroundings, Laws of Thermodynamics, and Dilution, Atomization, Sublimation, Phase Transition, Heat Capacity, and Specific Heat, 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, Work, Combustion, Gibb’s Energy Change For Natural and Non-Spontaneous Processes, Criteria For Equilibrium
VII: Equilibrium 11th Class
Dynamic Nature of Equilibrium, 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, Acid Strength, Solubility Product, Henderson Equation, Ionization of Poly Basic Acids, Degree of Ionization, Law of Mass Action, 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 Applications, Balancing Redox Reactions, Concept of Oxidation and Reduction, Redox Reactions, Loss and Gain of Electrons, and Change In Oxidation Number
IX: Hydrogen 11th Class
Position of Hydrogen In Periodic Table, Hydrogen Peroxide-Preparation, Physical and Chemical Properties of Water, Occurrence, Structure, Reactions, Properties, Heavy Water, Isotopes, Preparation, Hydrides-Ionic Covalent and Interstitial, and Uses of Hydrogen, and Hydrogen As A Fuel
X: s-Block Elements (Alkali and Alkaline Earth Metals)
Trends In The Variation of Properties, Occurrence, Anomalous Properties of The First Element of Each Group, Electronic Configuration Trends In Chemical Reactivity With Oxygen, General Introduction, Hydrogen, and Halogens, Diagonal Relationship, Preparation and Properties of Some Important Compounds, Calcium Oxide and Calcium Carbonate & Their Industrial Uses, Uses, Biological Importance of Magnesium and Calcium
