CBSE 11 Chemistry
01 Some Basic Concepts of Chemistry
28 Topics
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2 Quizzes
01.01 Importance of Chemistry
1.01 Importance of Chemistry
01.02 Nature of Matter
1.02 Nature of Matter
01.03 Mixtures
01.04 Pure Substances
01.05 Properties of Matter and their Measurement
01.06 The International System of Units (SI Units)
01.07 Physical Properties of Substance
01.08 Uncertainty in Measurement: Scientific Notation
01.09 Arithmetic Operations using Scientific Notation
01.10 Accuracy and Precision
01.11 Significant Figures
01.12 Arithmetic Operations of Significant Figures
01.13 Dimensional Analysis
01.14 Laws of Chemical Combination – I
01.15 Laws of Chemical Combinations – II
01.16 Dalton’s Atomic Theory
01.17 Atomic Mass and Average Atomic Mass
01.18 Molecular Mass and Formula Mass
01.19 Mole Concept and Molar Masses
01.20 Percentage Composition
02 Structure of Atom
56 Topics
02.21 Black-body Radiation
02.22 Dual Behaviour of Electromagnetic Radiation
02.23 Particle Nature of Electromagnetic Radiation: Numericals
02.24 Evidence for the quantized Electronic Energy Levels: Atomic Spectra
02.25 Emission and Absorption Spectra
02.26 Line Spectrum of Hydrogen
02.27 Bohr’s Model for Hydrogen Atom
02.28 Importance of Bohr’s Theory of Hydrogen Atom
02.29 Bohr’s Theory and Line Spectrum of Hydrogen – I
02.30 Bohr’s Theory and Line Spectrum of Hydrogen – II
02.31 Limitations of Bohr’s Theory
02.32 Dual Behaviour of Matter
02.33 Dual Behaviour of Matter: Numericals
02.34 Heisenberg’s Uncertainty Principle
02.35 Significance of Heisenberg’s Uncertainty Principle
02.36 Heisenberg’s Uncertainty Principle: Numericals
02.37 Reasons For Failure of Bohr Model
02.38 Quantum Mechanical Model of Atom: Introduction
02.39 Hydrogen Atom and the Schrödinger Equation
02.40 Important Features of Quantum Mechanical Model of Atom
03 Classification of Elements and Periodicity in Properties
25 Topics
03.01 Why do we need to classify elements
03.02 Genesis of Periodic classification – I
03.03 Genesis of Periodic classification – II
03.04 Modern Periodic Law and Present Form of Periodic Table
03.05 Nomenclature of Elements with Atomic Numbers > 100
03.06 Electronic Configurations of Elements and the Periodic Table – I
03.07 Electronic Configurations of Elements and the Periodic Table – II
03.08 Electronic Configurations and Types of Elements: s-block – I
03.09 Electronic Configurations and Types of Elements: p-blocks – II
03.10 Electronic Configurations and Types of Elements: Exceptions in periodic table – III
03.11 Electronic Configurations and Types of Elements: d-block – IV
03.12 Electronic Configurations and Types of Elements: f-block – V
03.13 Metals, Non-metals and Metalloids
03.14 Atomic Radius
03.15 Trends in Atomic radius
03.16 Trends in Ionic Radius
03.17 Ionization Enthalpy
03.18 Factors affecting Ionization Enthalpy
03.19 Trends in Ionization Enthalpy – I
03.20 Trends in Ionization Enthalpy – II
04 Chemical Bonding and Molecular Structure
20 Topics
04.01 Kossel-Lewis approach to Chemical Bonding
04.02 Octet Rule
04.03 The Lewis Structures and Formal Charge
Ionic or Electrovalent Bond
Covalent Bond
04.06 Bond Length, Bond Angle and Bond Order
04.07 Bond Enthalpy
04.08 Resonance Structures
04.09 Polarity of Bond and Dipole Moment
04.10 The Valence Shell Electron Pair Repulsion (VSEPR) Theory
04.11 Valence Bond Theory
04.12 Types of Overlapping and Nature of Covalent Bonds
04.13 Hybridisation
04.14 Types of Hybridisation – I
04.15 Types of Hybridisation – II
04.16 Molecular Orbital Theory
04.17 Formation of Molecular Orbitals (LCAO Method)
04.18 Types of Molecular Orbitals and Energy Level Diagram
04.19 Electronic Configuration and Molecular Behavior
04.20 Hydrogen Bonding
05 States of Matter
17 Topics
05.01 Dispersion Forces or London Forces
05.02 Dipole-Dipole Forces And Hydrogen Bond
05.03 Dipole-Induced Dipole Forces and Repulsive Intermolecular Forces
05.04 Thermal Interaction and Intermolecular Forces
05.05 The Gas Laws : Boyle’s Law
05.06 The Gas Laws : Charles’ Law – I
05.07 The Gas Laws : Charles’ Law – II
05.08 The Gas Laws : Gay Lussac’s Law and Avogadro’s Law
05.09 Ideal Gas Equation
05.10 Dalton’s Law of Partial Pressure – I
05.11 Kinetic Molecular Theory of Gases
05.12 Deviation of Real Gases from Ideal Gas Behaviour
05.13 Pressure -Volume Correction and Compressibility Factor
05.14 Liquefaction of Gases
05.15 Vapour Pressure
05.16 Surface Tension and Viscosity
05.17 States of Matter – Numericals
06 Thermodynamics
17 Topics
06.01 Thermodynamic terms
06.02 Internal Energy as a State Function – I
06.03 Internal Energy as a State Function – II
06.04 Work
06.05 Enthalpy (H) as a State Function
06.06 Extensive and Intensive properties, Heat Capacity and their Relations
06.07 Measurement of ΔU and ΔH : Calorimetry
06.08 Enthalpy change, ΔrH of Reaction – I
06.09 Enthalpy change, ΔrH of Reaction – II
06.10 Enthalpy change, ΔrH of Reaction – III
06.11 Hess’s Law and Enthalpies for Different Types of Reactions.
06.12 Bond Enthalpy
06.13 Enthalpy of solution and Lattice Enthalpy
06.14 Spontaneity
06.15 Entropy and Spontaneity
06.16 Gibbs Energy and Spontaneity
6.17 Gibbs Energy Change and Equilibrium
07 Equilibrium
24 Topics
07.01 Equilibrium: Introduction
07.02 Equilibrium In Physical Processes – I
07.03 Equilibrium In Physical Processes – II
07.04 Equilibrium in Chemical Processes – Dynamic Equilibrium
07.05 Law of Chemical Equilibrium and Equilibrium Constant
07.06 Homogeneous Equilibria
07.07 Heterogeneous Equilibria
07.08 Characteristics and Applications of Equilibrium Constants
07.09 Characteristics and Applications of Equilibrium Constants – II
07.10 Relationship between Equilibrium Constant K, Reaction Quotient Q and Gibbs Energy G
07.11 Factors Affecting Equilibria – I
07.12 Factors Affecting Equilibria – II
07.13 Ionic Equilibrium in Solution
07.14 Acids, Bases and Salts – Arrhenius Concept
07.15 Acids, Bases and Salts – Brönsted-Lowry Concept and Lewis Concept
07.16 Ionization of Acids and Bases and KW of Water
07.17 The pH Scale
07.18 Ionization Constants of Weak Acids and Weak Bases
07.19 Factors Affecting Acid Strength and Common Ion Effect
07.20 Hydrolysis of Salts and the pH of their solutions
08 Redox Reactions
9 Topics
08.01 Classical Idea of Redox Reaction
08.02 Redox Reaction in terms of Electron Transfer Reaction
08.03 Oxidation Number
08.04 Types of Redox Reaction – I
08.05 Types of Redox Reaction – II
08.06 Oxidation Number Method
08.07 Half Reaction Method
08.08 Redox Reactions as Basis for Titration
08.09 Redox Reactions and Electrode processes
09 Hydrogen
9 Topics
09.01 Introduction to Hydrogen and its Isotopes
09.02 Preparation of Dihydrogen
09.03 Properties and Uses of Dihydrogen
09.04 Hydrides
09.05 Properties of Water
09.06 Structure of Water and Ice, Hard and Soft water
09.07 Hardness in Water
09.08 Hydrogen Peroxide
09.09 Heavy water, Dihydrogen as fuel
10 The s-block elements
14 Topics
10.01 The s-Block Elements: Overview
10.02 Group I Elements /Alkali Metals: Properties – I
10.03 Group I Elements /Alkali Metals: Properties – II
10.04 General Characteristics of Compounds of Alkali Metals
10.05 Anomalous Properties of Lithium and diagonal relationship
10.06 Compounds of Sodium: Na2CO3 and NaHCO3
10.07 Compounds of Sodium: NaCl and NaOH
10.08 Group II Elements “Alkaline Earth Metals”- I
10.09 Group II Elements “Alkaline Earth Metals”- II
10.10 Uses of Alkali Metals and Alkaline Earth Metals
10.11 General Characteristics of Compounds of Alkaline Earth Metals
10.12 Anomalous Behaviour of Beryllium and Diagonal Relationship
10.13 Some Important Compounds of Calcium: CaO and Ca(OH)2
10.14 Important Compounds of Calcium: CaCO3, CaSO4 and Cement
11 The p-block elements
15 Topics
11.01 The p-Block Elements – Overview
11.02 The p-Block Elements: Properties
11.03 Group 13 Elements: The Boron Family
11.04 The Boron Family: Chemical Properties
11.05 Boron and its compound Borax
11.06 Boron and its compounds – Ortho Boric Acid and Diborane
11.07 Uses of Boron and Aluminium And their Compounds
11.08 The Carbon Family Overview and Physical Properties
11.09 The Carbon Family Overview and Chemical Properties
11.10 Important Trends and Anomalous Behaviour of Carbon
11.11 Allotropes of Carbon
11.12 Important Compounds of Carbon: Carbon Monoxide
11.13 Important Compounds of Carbon: Carbon dioxide
11.14 Important Compounds of Silicon: Silicon dioxide
11.15 Important Compounds of Carbon: Silicones, Silicates, Zeolites
12 Organic Chemistry – Some Basic Principles and Techniques
21 Topics
12.01 Organic Chemistry and Tetravalence of Carbon
12.02 Structural Representation of Organic Compounds
12.03 Classification of Organic Compounds
12.04 Nomenclature of Organic Compounds
12.05 Nomenclature of branched chain alkanes
12.06 Nomenclature of Organic Compounds with Functional Group
12.07 Nomenclature of Substituted Benzene Compounds
12.08 Isomerism
12.09 Fission of Covalent Bond
12.10 Nucleophiles and Electrophiles
12.11 Inductive effect
12.12 Resonance Structure and Resonance Effect
12.13 Electromeric Effect and Hyperconjugation
12.14 Methods of purification of organic compound – Sublimation, Crystallisation, Distillation
12.15 Methods of purification of organic compound – Fractional Distillation and Steam Distillation
12.16 Methods of purification of organic compound – Differential Extraction and Chromatography
12.17 Methods of purification of organic compound- Column, Thin layer and Partition Chromatography
12.18 Qualitative analysis of organic compounds
12.19 Quantitative analysis of Carbon and Hydrogen
12.20 Quantitative analysis of Nitrogen
13 Hydrocarbons
20 Topics
13.01 Hydrocarbons Overview and Classification
13.02 Alkanes
13.03 Preparation of Alkanes
13.04 Physical and Chemical Properties of Alkanes – I
13.05 Physical and Chemical Properties of Alkanes – II
13.06 Conformations
13.07 Alkenes – Structure, Nomenclature, And Isomerism
13.08 Preparation of Alkenes
13.09 Physical and Chemical Properties of Alkenes – I
13.10 Physical and Chemical Properties of Alkenes – II
13.11 Alkynes – Structure, Nomenclature and Isomerism
13.12 Preparation of alkynes
13.13 Physical and Chemical Properties of Alkynes – I
13.14 Physical and Chemical Properties of Alkynes – II
13.15 Benzene, Preparation and Physical Properties
13.16 Aromatic Hydrocarbons – Structure, Nomenclature and Isomerism
13.17 Resonance and Stability of Benzene
13.18 Chemical properties of Benzene
13.19 Mechanism of Electrophilic Substitution Reactions
13.20 Directive influence of a functional group in Monosubstituted Benzene
14 Environmental Chemistry
13 Topics
14.01 Introduction to pollution
14.02 Tropospheric pollutants : Gaseous air pollutant – I
14.03 Tropospheric pollutants : Gaseous air pollutant – II
14.04 Global Warming and Greenhouse Effect
14.05 Acid Rain
14.06 Tropospheric pollutants : Particulate pollutant
14.07 Photochemical Smog
14.08 Stratospheric Pollution
14.09 Water pollution
14.10 Water Pollution: Chemical Pollutant
8.07 Soil Pollution
14.12 Strategies to control environmental pollution
14.13 Concept of Green Chemistry
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