Chemistry | M-CAT

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    Chapter 1 Fundamental Concepts (Physical Chemistry) ( 34 videos)  (Practice Test)

      1.1: Relative atomic mass, Molecular and Formula masses (Practice Test)
      Relative Atomic Mass and Atomic Mass Unit
    1. Relative Atomic Mass and Atomic Mass Unit
      16670 views
      2. Average Atomic Masses
    2. Average Atomic Masses
      4441 views
      3. Relative Molecular Mass (Mr)
    3. Relative Molecular Mass (Mr)
      1968 views
      4. Formula Mass
    4. Formula Mass
      6501 views
      1.2: Mole and Avogadro’s constant (Practice Test)
      Avogadro's Number
    1. Avogadro's Number
      18020 views
      2. More on Avogadro's Number
    2. More on Avogadro's Number
      6942 views
      3. Mole
    3. Mole
      32346 views
      4. More on Concept of Mole
    4. More on Concept of Mole
      12151 views
      5. Mole-Mass Calculations
    5. Mole-Mass Calculations
      5250 views
      6. Calculating the Average Atomic Mass
    6. Calculating the Average Atomic Mass
      6716 views
      7. Molar Gas Volume
    7. Molar Gas Volume
      5007 views
      8. Calculations with Molar Gas Volume
    8. Calculations with Molar Gas Volume
      4359 views
      1.3: Mass spectrometric technique (Practice Test)
      Determination of Ar of Isotopes by Mass Spectrometry
    1. Determination of Ar of Isotopes by Mass Spectrometry
      9286 views
      2. More on Determination of Ar of Isotopes
    2. More on Determination of Ar of Isotopes
      2679 views
      1.4: Empirical and Molecular formulae (Practice Test)
      Empirical Formula
    1. Empirical Formula
      13953 views
      2. Empirical Formula-Covalent and Ionic Compound
    2. Empirical Formula-Covalent and Ionic Compound
      8479 views
      3. The Empirical Formula from the Percentage Composition
    3. The Empirical Formula from the Percentage Composition
      5376 views
      4. Empirical Formula from Combustion Analysis
    4. Empirical Formula from Combustion Analysis
      6951 views
      5. Empirical Formula from Combustion Analysis (continued)
    5. Empirical Formula from Combustion Analysis (continued)
      3395 views
      6. Molecular Formula
    6. Molecular Formula
      11052 views
      7. More on Molecular Formula
    7. More on Molecular Formula
      3352 views
      8. Calculating Percentage Composition
    8. Calculating Percentage Composition
      3356 views
      9. Calculating Empirical Formula from Combustion Analysis
    9. Calculating Empirical Formula from Combustion Analysis
      2373 views
      10. Determining Empirical Formula of a Compound
    10. Determining Empirical Formula of a Compound
      1854 views
      1.5: Stoichiometric calculations (Practice Test)
      Stoichiometry
    1. Stoichiometry
      11001 views
      2. Stoichiometric Calculations
    2. Stoichiometric Calculations
      2671 views
      3. Mole-Mass Calculations
    3. Mole-Mass Calculations
      10808 views
      4. Calculating Moles from Mass
    4. Calculating Moles from Mass
      11089 views
      5. Calculating Mass from Moles
    5. Calculating Mass from Moles
      7590 views
      6. Calculating Mass in Grams and Moles
    6. Calculating Mass in Grams and Moles
      7583 views
      7. Mole-Particle Calculations
    7. Mole-Particle Calculations
      6535 views
      8. More on Mole-Particle Calculations
    8. More on Mole-Particle Calculations
      3514 views
      9. Calculations Based on Balanced Chemical Equations
    9. Calculations Based on Balanced Chemical Equations
      987 views
      10. Calculating Limiting and Excess Reactants
    10. Calculating Limiting and Excess Reactants
      5715 views

    Chapter 2 States of Matter (Physical Chemistry) ( 42 videos)  (Practice Test)

      2.1: Postulates of Kinetic Molecular Theory (Practice Test)
      Kinetic Molecular Theory of Gases
    1. Kinetic Molecular Theory of Gases
      13472 views
      2. More on Kinetic Molecular Theory of Gases
    2. More on Kinetic Molecular Theory of Gases
      7628 views
      2.2: Deviation of real gases from ideal behavior
      Non-Ideal Behaviour of Gases
    1. Non-Ideal Behaviour of Gases
      10622 views
      2.3: Gas laws (Practice Test)
      Boyle's Law of Gases
    1. Boyle's Law of Gases
      10840 views
      2. Experimental Verification of Boyle's Law
    2. Experimental Verification of Boyle's Law
      9591 views
      3. Graphical Explanation of Boyle's Law
    3. Graphical Explanation of Boyle's Law
      15727 views
      4. Charles's Law
    4. Charles's Law
      11010 views
      5. Experimental Verification of Charles' Law
    5. Experimental Verification of Charles' Law
      6915 views
      6. Derivation of Absolute Zero
    6. Derivation of Absolute Zero
      19722 views
      7. Graphical Explanation of Charles' Law
    7. Graphical Explanation of Charles' Law
      11236 views
      8. Avogadro's Law
    8. Avogadro's Law
      9699 views
      9. Dalton's Law of Partial Pressures
    9. Dalton's Law of Partial Pressures
      8782 views
      10. General Gas Equation
    10. General Gas Equation
      6489 views
      11. Ideal Gas Constant R
    11. Ideal Gas Constant R
      5775 views
      12. Density of an Ideal Gas
    12. Density of an Ideal Gas
      4281 views
      2.4: Causes of deviation from ideal behaviour
      Causes for Deviations from Ideality
    1. Causes for Deviations from Ideality
      7461 views
      2.5: Conditions to approach ideal behaviour (Practice Test)
      Van der Waals Equation for Real Gases; Volume Correction
    1. Van der Waals Equation for Real Gases; Volume Correction
      27190 views
      2. Pressure Correction
    2. Pressure Correction
      14510 views
      3. How to Prove the Correction
    3. How to Prove the Correction
      5082 views
      4. Van der Waal's Constants
    4. Van der Waal's Constants
      5087 views
      2.6: Liquid state (Practice Test)
      Postulates of Kinetic Molecular theory of Liquids
    1. Postulates of Kinetic Molecular theory of Liquids
      6537 views
      2. Evaporation
    2. Evaporation
      4143 views
      3. Dissolving, Filtering and Evaporating
    3. Dissolving, Filtering and Evaporating
      1980 views
      4. Vapour Pressure
    4. Vapour Pressure
      8063 views
      5. Boiling Points of Liquids
    5. Boiling Points of Liquids
      7380 views
      6. Effect of Vapour Pressure on Boiling Point
    6. Effect of Vapour Pressure on Boiling Point
      1555 views
      7. Effect of Temperature on Vapour Pressure
    7. Effect of Temperature on Vapour Pressure
      6069 views
      8. Manometric Method of Measuring Vapour Pressure
    8. Manometric Method of Measuring Vapour Pressure
      13824 views
      9. Boiling Point and External Pressure
    9. Boiling Point and External Pressure
      3531 views
      10. Hydrogen Bonding
    10. Hydrogen Bonding
      16302 views
      11. Hydrogen Bonding in Paints, Dyes and Textile Materials
    11. Hydrogen Bonding in Paints, Dyes and Textile Materials
      3192 views
      2.7: The lattice structure of a crystalline solid (Practice Test)
      Crystalline Solids
    1. Crystalline Solids
      9069 views
      2. Crystal Lattice
    2. Crystal Lattice
      10127 views
      3. Unit Cell
    3. Unit Cell
      5956 views
      2.8: Giant ionic structure, as in sodium chloride
      Structure of Sodium Chloride
    1. Structure of Sodium Chloride
      19373 views
      2.9: Simple molecular, as in iodine
      Molecular Solids
    1. Molecular Solids
      5265 views
      2. Structure of Solid Iodine
    2. Structure of Solid Iodine
      3878 views
      2.10: Giant molecular, as in graphite; diamond; silicon(IV) oxide (Practice Test)
      Diamond
    1. Diamond
      4029 views
      2. Structure of Diamond
    2. Structure of Diamond
      6318 views
      3. Structure of Graphite
    3. Structure of Graphite
      3795 views
      2.11: Metallic as in Cu and Fe. (Practice Test)
      Metallic Solids
    1. Metallic Solids
      6152 views
      2. Structure of Metals
    2. Structure of Metals
      5195 views

    Chapter 3 Atomic Structure (Physical Chemistry) ( 27 videos)  (Practice Test)

      3.1: Proton, neutron and electron (Practice Test)
      Properties of Cathode Rays
    1. Properties of Cathode Rays
      19273 views
      2. More on Properties of Cathode rays
    2. More on Properties of Cathode rays
      8537 views
      3. Discovery of protron (positive rays)
    3. Discovery of protron (positive rays)
      76940 views
      4. Properties of Positive rays
    4. Properties of Positive rays
      11665 views
      5. Discovery of Neutron
    5. Discovery of Neutron
      26494 views
      6. Properties of Neutron
    6. Properties of Neutron
      8357 views
      7. More on Properties of Neutron
    7. More on Properties of Neutron
      3092 views
      8. Properties of Fundamenal Particles
    8. Properties of Fundamenal Particles
      1777 views
      3.2: The behaviour of protons neutrons and electrons in electric fields
      Properties of Fundamenal Particles
    1. Properties of Fundamenal Particles
      1777 views
      3.3: Isotopes (Practice Test)
      Isotopes
    1. Isotopes
      11479 views
      2. More on Isotopes
    2. More on Isotopes
      2982 views
      3.4: Number and relative energies of the s, p and d orbitals (Practice Test)
      Arrangement of Electrons in an Atom
    1. Arrangement of Electrons in an Atom
      398 views
      2. Electronic Configuration
    2. Electronic Configuration
      13322 views
      3. More on Electronic Configuration
    3. More on Electronic Configuration
      7168 views
      4. (n+l) Rule
    4. (n+l) Rule
      10001 views
      5. The Relative Energies of Atomic Orbitals
    5. The Relative Energies of Atomic Orbitals
      1183 views
      3.5: The shapes of s and p orbitals (Practice Test)
      Shape of s-Orbitals
    1. Shape of s-Orbitals
      4220 views
      2. Shapes of p-Orbitals
    2. Shapes of p-Orbitals
      8770 views
      3. Shapes of d-Orbitals
    3. Shapes of d-Orbitals
      6002 views
      3.6: The electronic configuration of atoms and ions
      Electronic Configuration
    1. Electronic Configuration
      13322 views
      2. More on Electronic Configuration
    2. More on Electronic Configuration
      7168 views
      3.7: Ionization energy (Practice Test)
      Ionization Energy
    1. Ionization Energy
      10144 views
      3.8: The factors influencing the ionization energies (Practice Test)
      Factors Influencing the Ionization Energies
    1. Factors Influencing the Ionization Energies
      3292 views
      2. Higher Ionization Energies
    2. Higher Ionization Energies
      1190 views
      3.9: The trends in ionization energies (Practice Test)
      Ionization Energy Variation within a Group
    1. Ionization Energy Variation within a Group
      1534 views
      2. Ionization Energy Variation Across a Period
    2. Ionization Energy Variation Across a Period
      1474 views
      3. Trend of Ionization Energy in Periodic Table
    3. Trend of Ionization Energy in Periodic Table
      14213 views

    Chapter 4 Chemical Bonding (Physical Chemistry) ( 27 videos)  (Practice Test)

      4.1: Electrovalent (ionic) bond
      Kinetic Interpretation of Crystalline Solids
    1. Kinetic Interpretation of Crystalline Solids
      1084 views
      2. Structure of Sodium Chloride
    2. Structure of Sodium Chloride
      19373 views
      4.2: 'dot-and-cross' diagrams (Practice Test)
      Bonding and Structure of Water
    1. Bonding and Structure of Water
      4856 views
      2. Dative Covalent Bond or Co-ordinate Covalent Bond
    2. Dative Covalent Bond or Co-ordinate Covalent Bond
      11277 views
      4.3: Valence Shell Electron-pair repulsion theory (Practice Test)
      Valence Shell Electron Pair Repulsion Theory
    1. Valence Shell Electron Pair Repulsion Theory
      15775 views
      2. Molecules Containing Two Electron Pairs (AB2 Type)
    2. Molecules Containing Two Electron Pairs (AB2 Type)
      8619 views
      3. AB4 Type With No Lone Pairs AB3E1 Type and AB2E2
    3. AB4 Type With No Lone Pairs AB3E1 Type and AB2E2
      5966 views
      4.4: Covalent bonding in terms of orbital overlap (Practice Test)
      Molecular Orbital Theory
    1. Molecular Orbital Theory
      21482 views
      2. Head on Approach and Sideways Approach
    2. Head on Approach and Sideways Approach
      5529 views
      3. Strength of Sigma and Pi Bonds
    3. Strength of Sigma and Pi Bonds
      6454 views
      4.5: Hydrogen Bonding
      Hydrogen Bonding
    1. Hydrogen Bonding
      16302 views
      4.6: Bond energy, bond length and bond polarity (Practice Test)
      Energetics of Bond Formation
    1. Energetics of Bond Formation
      6665 views
      2. Bond Energy
    2. Bond Energy
      6821 views
      3. Bond Length
    3. Bond Length
      5462 views
      4. More on Bond Length
    4. More on Bond Length
      2438 views
      5. Dipole Moment
    5. Dipole Moment
      9837 views
      6. Dipole Moments and Molecular Structure; Percentage Ionic Character
    6. Dipole Moments and Molecular Structure; Percentage Ionic Character
      3373 views
      7. Relative Energies of the Molecular Orbitals
    7. Relative Energies of the Molecular Orbitals
      7218 views
      8. Effect of Bonding on Reaction Kinetics
    8. Effect of Bonding on Reaction Kinetics
      1343 views
      4.7: Intermolecular forces (Van der Waal's forces) (Practice Test)
      Intermolecular Forces
    1. Intermolecular Forces
      13002 views
      2. Dipole-Dipole Forces
    2. Dipole-Dipole Forces
      22680 views
      3. Dipole-Induced Dipole Forces
    3. Dipole-Induced Dipole Forces
      16262 views
      4. London Dispersion Forces
    4. London Dispersion Forces
      20887 views
      5. Factors Affecting the London Forces
    5. Factors Affecting the London Forces
      8738 views
      4.8: Metallic bonding (Practice Test)
      Metallic Solids
    1. Metallic Solids
      6152 views
      2. Structure of Metals
    2. Structure of Metals
      5195 views
      4.9: The effect of different types of bonding on the physical properties of substanc
      Effect of Bonding on Properties of Compounds
    1. Effect of Bonding on Properties of Compounds
      1105 views

    Chapter 5 Chemical Energetics (Physical Chemistry) ( 17 videos)  (Practice Test)

      5.1: Energy changes during chemical reactions (Practice Test)
      Introduction to Thermochemistry
    1. Introduction to Thermochemistry
      6121 views
      2. Some Examples of Endothermic and Exothermic Reactions
    2. Some Examples of Endothermic and Exothermic Reactions
      4637 views
      3. Enthalpy
    3. Enthalpy
      7839 views
      4. Enthalpy Change of Different Reactions
    4. Enthalpy Change of Different Reactions
      4494 views
      5. Enthalpy of Formation
    5. Enthalpy of Formation
      6382 views
      6. Enthalpy of Neutralization
    6. Enthalpy of Neutralization
      3368 views
      7. Enthalpy of Combustion
    7. Enthalpy of Combustion
      2699 views
      8. Enthalpy of Atomization
    8. Enthalpy of Atomization
      5634 views
      9. Bond Energy
    9. Bond Energy
      6821 views
      10. Making and Breaking Bonds
    10. Making and Breaking Bonds
      302 views
      11. More on Making and Breaking Bonds
    11. More on Making and Breaking Bonds
      186 views
      5.2: Heat of reactions
      Heat Capacity
    1. Heat Capacity
      2376 views
      5.3: Effect of ionic charge and of ionic radius on the lattice energy (Practice Test)
      Ionic Character and Bond Energy
    1. Ionic Character and Bond Energy
      5793 views
      2. More on Ionic Character and Bond Energy
    2. More on Ionic Character and Bond Energy
      3070 views
      5.4: Hess's Law (Practice Test)
      Hess's Law of Constant Heat Summation
    1. Hess's Law of Constant Heat Summation
      10709 views
      2. Verification of Hess's Law
    2. Verification of Hess's Law
      6295 views
      3. The Born-Haber Cycle
    3. The Born-Haber Cycle
      13811 views

    Chapter 6 Solutions (Physical Chemistry) ( 23 videos)  (Practice Test)

      6.1: Calculating Concentration (Practice Test)
      Percentage Mass/Mass
    1. Percentage Mass/Mass
      6518 views
      2. Percentage Mass/Volume
    2. Percentage Mass/Volume
      5106 views
      3. Percentage Volume/Mass
    3. Percentage Volume/Mass
      3978 views
      4. Percentage Volume/Volume
    4. Percentage Volume/Volume
      3822 views
      5. Moles and Solution
    5. Moles and Solution
      1314 views
      6. Calculations Related to Concentration of Solutions
    6. Calculations Related to Concentration of Solutions
      2584 views
      7. Molarity and Preparation of Molar Solution
    7. Molarity and Preparation of Molar Solution
      7927 views
      8. Molality
    8. Molality
      4009 views
      9. Mole Fraction (x)
    9. Mole Fraction (x)
      2095 views
      10. Parts Per Million, Parts Per Billion, Parts Per Trillion
    10. Parts Per Million, Parts Per Billion, Parts Per Trillion
      4713 views
      11. Interconversion of Various Concentration Units of Solutions
    11. Interconversion of Various Concentration Units of Solutions
      2035 views
      12. More on Interconversion of Various Concentration Units of Solutions
    12. More on Interconversion of Various Concentration Units of Solutions
      1390 views
      6.2: Colligative properties (Practice Test)
      Colligative Properties
    1. Colligative Properties
      5682 views
      2. More on Colligative Properties
    2. More on Colligative Properties
      2265 views
      3. Lowering of Vapour Pressure
    3. Lowering of Vapour Pressure
      8224 views
      4. Elevation of Boiling Point
    4. Elevation of Boiling Point
      10490 views
      5. More on Elevation of Boiling Point
    5. More on Elevation of Boiling Point
      2034 views
      6. Measurement of Boiling Point Elevation
    6. Measurement of Boiling Point Elevation
      5606 views
      7. Depression of Freezing Point of a Solvent by a Solute
    7. Depression of Freezing Point of a Solvent by a Solute
      15297 views
      8. Measurement of Freezing Point Depression
    8. Measurement of Freezing Point Depression
      7192 views
      9. Applications of Boiling Point Elevation and Freezing Point Depression
    9. Applications of Boiling Point Elevation and Freezing Point Depression
      2934 views
      10. Osmosis and Osmotic Pressure
    10. Osmosis and Osmotic Pressure
      9115 views
      11. Reverse Osmosis
    11. Reverse Osmosis
      1801 views

    Chapter 7 Electrochemistry (Physical Chemistry) ( 18 videos)  (Practice Test)

      7.1: Industrial processes of the electrolysis of brine (Practice Test)
      Electrolysis of Sodium Chloride
    1. Electrolysis of Sodium Chloride
      18966 views
      2. Manufacture of NaOH from Brine
    2. Manufacture of NaOH from Brine
      22474 views
      7.2: Redox processes (Practice Test)
      Oxidation and Reduction Reactions
    1. Oxidation and Reduction Reactions
      7915 views
      2. Oxidation and Reduction in Terms of Loss and Gain of Electron
    2. Oxidation and Reduction in Terms of Loss and Gain of Electron
      9230 views
      3. Oxidation and Reduction in Terms of Loss and Gain of Oxygen
    3. Oxidation and Reduction in Terms of Loss and Gain of Oxygen
      4533 views
      4. Oxidation and Reduction in Terms of Loss and Gain of Hydrogen
    4. Oxidation and Reduction in Terms of Loss and Gain of Hydrogen
      3301 views
      5. Oxidation State and Rules for Assigning Oxidation State
    5. Oxidation State and Rules for Assigning Oxidation State
      10259 views
      6. Oxidizing and Reducing Agents
    6. Oxidizing and Reducing Agents
      6716 views
      7. Identifying Substances Which are Oxidized or Reduced
    7. Identifying Substances Which are Oxidized or Reduced
      9238 views
      8. Identifying Oxidizing and Reducing Agents from the Reactions
    8. Identifying Oxidizing and Reducing Agents from the Reactions
      10754 views
      9. Balancing of Redox Equations by Oxidation Number Method
    9. Balancing of Redox Equations by Oxidation Number Method
      20918 views
      10. More on Balancing of Redox Equations by Oxidation Number Method
    10. More on Balancing of Redox Equations by Oxidation Number Method
      5217 views
      11. Finding out the Oxidation Numbers
    11. Finding out the Oxidation Numbers
      9889 views
      7.3: Standard electrode potential and Standard cell potential
      Electrode Potential
    1. Electrode Potential
      12052 views
      7.4: Standard hydrogen electrode
      Standard Hydrogen Electrode
    1. Standard Hydrogen Electrode
      17548 views
      7.5: Measurement of electrode potential
      Measurement of Electrode Potential
    1. Measurement of Electrode Potential
      12025 views
      7.6: The feasibility of a reaction (Practice Test)
      Prediction of Feasibility of a Chemical Reaction
    1. Prediction of Feasibility of a Chemical Reaction
      2590 views
      7.7: Products of electrolysis
      Products of Electrolysis
    1. Products of Electrolysis
      3122 views

    Chapter 8 Chemical Equilibrium (Physical Chemistry) ( 46 videos)  (Practice Test)

      8.1: Forward and reverse reactions (Practice Test)
      Chemical Reactions and its Types
    1. Chemical Reactions and its Types
      7816 views
      2. Dynamic Chemical Equilibrium
    2. Dynamic Chemical Equilibrium
      17340 views
      3. Reversible Chemical Reactions
    3. Reversible Chemical Reactions
      7787 views
      4. Irreversible Chemical Reactions
    4. Irreversible Chemical Reactions
      4882 views
      5. Rate of Chemical Change
    5. Rate of Chemical Change
      6074 views
      6. Instantaneous and Average Rate
    6. Instantaneous and Average Rate
      6059 views
      7. Specific Rate Constant or Velocity Constant
    7. Specific Rate Constant or Velocity Constant
      6995 views
      8.2: Le Chatelier's Principle (Practice Test)
      Le-Chatelier's Principle; Effect of Change in Concentration
    1. Le-Chatelier's Principle; Effect of Change in Concentration
      8483 views
      2. Effect of Change in Pressure or Volume
    2. Effect of Change in Pressure or Volume
      6354 views
      3. Quantitative Effect of Volume on Equilibrium Position
    3. Quantitative Effect of Volume on Equilibrium Position
      2907 views
      4. Effect of Change in Temperature
    4. Effect of Change in Temperature
      4117 views
      5. Effect of Catalyst on Equilibrium Constant
    5. Effect of Catalyst on Equilibrium Constant
      3126 views
      8.3: Expressions for equilibrium constants (Practice Test)
      Equilibrium Constant Kc and its Units
    1. Equilibrium Constant Kc and its Units
      12909 views
      2. Importance of Kc
    2. Importance of Kc
      6197 views
      3. More on Units of Equilibrium Constant
    3. More on Units of Equilibrium Constant
      1352 views
      4. Relationship Between Equilibrium Constants
    4. Relationship Between Equilibrium Constants
      3996 views
      8.4: Haber process (Practice Test)
      The Haber process
    1. The Haber process
      5121 views
      2. More on Haber process
    2. More on Haber process
      3069 views
      3. Preparation of Sulphur Trioxide
    3. Preparation of Sulphur Trioxide
      2079 views
      8.5: Bronsted-Lowry theory of acids and bases (Practice Test)
      Bronsted-Lowry Concept of Acids
    1. Bronsted-Lowry Concept of Acids
      11272 views
      2. Bronsted-Lowry Concept of Bases
    2. Bronsted-Lowry Concept of Bases
      6976 views
      8.6: Strong and weak acids and bases and the pH values (Practice Test)
      Strong Acids
    1. Strong Acids
      1610 views
      2. Weak Acids
    2. Weak Acids
      1243 views
      3. Concentration and Strength
    3. Concentration and Strength
      835 views
      4. Dissociation of Acids
    4. Dissociation of Acids
      1862 views
      5. Dissociation of Bases
    5. Dissociation of Bases
      1453 views
      6. Identifying Weak or Strong Acids or Bases
    6. Identifying Weak or Strong Acids or Bases
      4699 views
      8.7: pH; Ka; pKa; Kw (Practice Test)
      Importance of pH
    1. Importance of pH
      346 views
      2. Calculating pH
    2. Calculating pH
      5262 views
      3. Calculating pOH
    3. Calculating pOH
      2983 views
      4. pH, pOH and pKw
    4. pH, pOH and pKw
      8410 views
      5. Ionization Constants of Acids
    5. Ionization Constants of Acids
      3519 views
      6. Percentage of Ionization of Acids
    6. Percentage of Ionization of Acids
      1306 views
      7. Ionization Constant of Bases
    7. Ionization Constant of Bases
      1892 views
      8. pKa and pKb
    8. pKa and pKb
      4131 views
      9. Relationship between Ka and Kb
    9. Relationship between Ka and Kb
      3967 views
      8.8: Buffer solutions (Practice Test)
      Buffer Solutions
    1. Buffer Solutions
      8461 views
      2. Buffer Action
    2. Buffer Action
      12594 views
      3. Buffer Capacity
    3. Buffer Capacity
      4214 views
      8.9: pH of buffer solutions
      Calculation of pH of a Buffer
    1. Calculation of pH of a Buffer
      3714 views
      2. More on Calculation of pH of a Buffer
    2. More on Calculation of pH of a Buffer
      2232 views
      8.10: Solubility product, Ksp (Practice Test)
      Solubility Product
    1. Solubility Product
      7938 views
      2. Determination of Solubility Product from Solubility
    2. Determination of Solubility Product from Solubility
      2874 views
      3. Determination of Solubility from Solubility Product
    3. Determination of Solubility from Solubility Product
      2144 views
      8.11: Common ion effect
      Common Ion Effect
    1. Common Ion Effect
      6805 views
      2. Some Examples of Common Ion Effect
    2. Some Examples of Common Ion Effect
      4600 views

    Chapter 9 Reaction Kinetics (Physical Chemistry) ( 13 videos)  (Practice Test)

      9.1: Rate of Reaction
      Rate of Chemical Change
    1. Rate of Chemical Change
      6074 views
      2. Activation Energy
    2. Activation Energy
      7413 views
      9.2: Activation energy
      More on Activation Energy
    1. More on Activation Energy
      3962 views
      9.3: Order of Reaction (Practice Test)
      Order of Reaction
    1. Order of Reaction
      11080 views
      2. The First Order Rate Equation
    2. The First Order Rate Equation
      917 views
      9.4: Half life period
      Half Life Period
    1. Half Life Period
      7820 views
      9.5: Rate determining steps
      Rate Determining Step
    1. Rate Determining Step
      5767 views
      9.6: Catalysts (Practice Test)
      Catalysts
    1. Catalysts
      3271 views
      2. Types of Catalysis, Homogeneous and Hetergeneous Catalysis
    2. Types of Catalysis, Homogeneous and Hetergeneous Catalysis
      5243 views
      9.7: The effect of concentration changes on the rate of a reaction (Practice Test)
      Effect of Concentration on Speed of Reaction
    1. Effect of Concentration on Speed of Reaction
      3542 views
      2. More on Effect of Concentration on Speed of Reaction
    2. More on Effect of Concentration on Speed of Reaction
      2044 views
      9.8: Effect of catalyst on rate of reaction
      Catalysts
    1. Catalysts
      3271 views
      9.9: Enzyme as biological catalysts (proteins)
      Enzymes
    1. Enzymes
      9049 views

    Chapter 10 Periods (Inorganic Chemistry) ( 7 videos)  (Practice Test)

      10.1: Atomic radius (Practice Test)
      Atomic Size and Atomic Radius
    1. Atomic Size and Atomic Radius
      14240 views
      2. Trend of Atomic Radius in Periodic Table
    2. Trend of Atomic Radius in Periodic Table
      27707 views
      10.2: Ionic radius
      Ionic Radius
    1. Ionic Radius
      7458 views
      10.3: Boiling point
      Melting and Boiling points variation in a period
    1. Melting and Boiling points variation in a period
      2287 views
      10.4: Electrical conductivity
      Electrical Conductance
    1. Electrical Conductance
      2238 views
      10.5: Ionization energy (Practice Test)
      Trend of Ionization Energy in Periodic Table
    1. Trend of Ionization Energy in Periodic Table
      14213 views
      2. Ionization Energy Variation Across a Period
    2. Ionization Energy Variation Across a Period
      1474 views

    Chapter 11 Groups (Inorganic Chemistry) ( 9 videos)  (Practice Test)

      11.1: Reactions of group-II elements with oxygen and water (Practice Test)
      Properties of Alkali and Alkaline Earth Metals Oxides
    1. Properties of Alkali and Alkaline Earth Metals Oxides
      3793 views
      11.2: Characteristics of oxides of carbon and silicon (Practice Test)
      Oxides of Carbon
    1. Oxides of Carbon
      1348 views
      2. Group 4 Elements Oxides
    2. Group 4 Elements Oxides
      1905 views
      11.3: Properties of halogens and uses of chlorine (Practice Test)
      Relative Reactivities of the Halogens as Oxidizing Agents
    1. Relative Reactivities of the Halogens as Oxidizing Agents
      3474 views
      2. More on Relative Reactivities of the Halogens as Oxidizing Agents
    2. More on Relative Reactivities of the Halogens as Oxidizing Agents
      2253 views
      3. Bond Enthalpies in Halogens
    3. Bond Enthalpies in Halogens
      2827 views
      4. Bond Enthalpies in Hydrogen Halides
    4. Bond Enthalpies in Hydrogen Halides
      2366 views
      5. Uses of Chlorine
    5. Uses of Chlorine
      2520 views
      6. Oxidation and Bleaching Action of Chlorine
    6. Oxidation and Bleaching Action of Chlorine
      1558 views

    Chapter 12 Transition Elements (Inorganic Chemistry) ( 3 videos)

      12.1: Variable oxidation states (Practice Test)
      Oxidation State of Transition Elements
    1. Oxidation State of Transition Elements
      18904 views
      12.2: Use as a catalyst
      Catalytic Properties of Transition elements
    1. Catalytic Properties of Transition elements
      6670 views
      12.3: Formation of complexes
      Complex Compounds
    1. Complex Compounds
      4551 views

    Chapter 13 Elements of Biological Importance (Inorganic Chemistry) ( 10 videos)  (Practice Test)

      13.1: Manufacture of Ammonia by Haber process (Practice Test)
      The Haber process
    1. The Haber process
      5121 views
      2. More on Haber process
    2. More on Haber process
      3069 views
      3. Reversible Reaction in Ammonia
    3. Reversible Reaction in Ammonia
      220 views
      4. Dynamic Equilibrium in Ammonia
    4. Dynamic Equilibrium in Ammonia
      216 views
      13.2: Preparation of Nitric acid and nitrogenous fertilizers (Practice Test)
      Preparation of Nitric Acid in Laboratory
    1. Preparation of Nitric Acid in Laboratory
      2927 views
      2. Manufacture of Fertilisers
    2. Manufacture of Fertilisers
      1493 views
      3. More on Manufacture of Fertilisers
    3. More on Manufacture of Fertilisers
      117 views
      13.3: Suphur dioxide and acid rain (Practice Test)
      Sulphur Dioxide
    1. Sulphur Dioxide
      563 views
      2. Properties of Sulphur Dioxide
    2. Properties of Sulphur Dioxide
      1534 views
      13.4: Manufacture of Sulphuric acid by contact method (Practice Test)
      Preparation of Sulphuric Acid through Contact Process
    1. Preparation of Sulphuric Acid through Contact Process
      13670 views

    Chapter 14 Fundamental Principles (Organic Chemistry) ( 26 videos)  (Practice Test)

      14.1: Classify the organic compounds (Practice Test)
      Classification of Organic Compound
    1. Classification of Organic Compound
      11689 views
      2. Carbon Chains
    2. Carbon Chains
      539 views
      3. Types of Acylic Compounds
    3. Types of Acylic Compounds
      8029 views
      4. Types of Cylic Compounds
    4. Types of Cylic Compounds
      8325 views
      5. Types of Carbon Atoms in a Compound
    5. Types of Carbon Atoms in a Compound
      405 views
      14.2: Types of bond fission
      Homolytic and Heterolytic Fission
    1. Homolytic and Heterolytic Fission
      6097 views
      14.3: Isomerism; structural and cis-trans (Practice Test)
      Isomerism
    1. Isomerism
      10275 views
      2. Structural Isomerism
    2. Structural Isomerism
      5219 views
      3. Position Isomerism
    3. Position Isomerism
      4882 views
      4. Functional group Isomerism
    4. Functional group Isomerism
      4629 views
      5. Metamerism
    5. Metamerism
      3713 views
      6. Tautomerism
    6. Tautomerism
      3747 views
      7. Cis-trans Isomerism or Geometrical Isomerism
    7. Cis-trans Isomerism or Geometrical Isomerism
      3815 views
      14.4: Condensed structural formula, displayed and skeletal formula (Practice Test)
      Molecular Formula of Organic Compound
    1. Molecular Formula of Organic Compound
      2022 views
      2. Structural Formula of Organic Compound
    2. Structural Formula of Organic Compound
      2888 views
      3. Condensed Formula
    3. Condensed Formula
      3066 views
      4. Electronic or Dot and Cross Formula
    4. Electronic or Dot and Cross Formula
      1590 views
      14.5: Nomenclature of organic compounds (Practice Test)
      Common and IUPAC names
    1. Common and IUPAC names
      10935 views
      2. Nomenclature of Alkyl Groups
    2. Nomenclature of Alkyl Groups
      5835 views
      3. Nomenclature of Alkanes
    3. Nomenclature of Alkanes
      26737 views
      4. More on Nomenclature of Alkanes
    4. More on Nomenclature of Alkanes
      11568 views
      5. Nomenclature of Cycloalkanes
    5. Nomenclature of Cycloalkanes
      3990 views
      6. Nomenclature of Alkenes
    6. Nomenclature of Alkenes
      14966 views
      7. Nomenclature of Alkynes
    7. Nomenclature of Alkynes
      11365 views
      8. Nomenclature of Alcohols
    8. Nomenclature of Alcohols
      8783 views
      9. Nomenclature of Carboxylic Acids
    9. Nomenclature of Carboxylic Acids
      6139 views

    Chapter 15 Hydrocarbons (Organic Chemistry) ( 18 videos)  (Practice Test)

      15.1: Combustion
      Combustion of Alkanes
    1. Combustion of Alkanes
      7385 views
      15.2: Free radical substitution (Practice Test)
      Halogenation of Alkanes
    1. Halogenation of Alkanes
      9281 views
      2. More on Halogenation of Alkanes
    2. More on Halogenation of Alkanes
      5067 views
      15.3: Preparation of alkenes by elimination reactions
      Preparation of Alkene
    1. Preparation of Alkene
      6950 views
      2. More on Preparation of Alkene
    2. More on Preparation of Alkene
      2668 views
      15.4: Reaction of Alkenes (Practice Test)
      Hydrogenation of Alkenes
    1. Hydrogenation of Alkenes
      5797 views
      2. Halogenation of Alkenes
    2. Halogenation of Alkenes
      2830 views
      3. Reaction of Ethene with Water
    3. Reaction of Ethene with Water
      568 views
      4. Hydrohalogenation of Alkenes
    4. Hydrohalogenation of Alkenes
      2899 views
      5. Oxidation of Alkenes
    5. Oxidation of Alkenes
      6382 views
      6. Combustion and Polymerisation of Ethene
    6. Combustion and Polymerisation of Ethene
      561 views
      15.5: Structure of benzene (Practice Test)
      X-Ray Studies of benzene Structure
    1. X-Ray Studies of benzene Structure
      4441 views
      2. The Stability of Benzene
    2. The Stability of Benzene
      9896 views
      15.6: Electrolphillic substitution reactions of benzene (Practice Test)
      Reactivity of Benzene Towards Electrophiles
    1. Reactivity of Benzene Towards Electrophiles
      6340 views
      2. Nitration of Benzene
    2. Nitration of Benzene
      6543 views
      3. Halogenation of Benzene
    3. Halogenation of Benzene
      5818 views
      4. Friedel-Crafts Reaction, Alkylation
    4. Friedel-Crafts Reaction, Alkylation
      9167 views
      5. Friedel-Crafts Reaction, Acylation
    5. Friedel-Crafts Reaction, Acylation
      6919 views

    Chapter 16 Alkyl Halides (Organic Chemistry) ( 7 videos)  (Practice Test)

      16.1: Halogenoalkanes
      Introduction to Alkyl Halides
    1. Introduction to Alkyl Halides
      12461 views
      16.2: Reaction of alkyl halides (Practice Test)
      Nucleophilic Substitution Reactions
    1. Nucleophilic Substitution Reactions
      12091 views
      2. Nucleophilic Substitution Bimolecular(SN2)
    2. Nucleophilic Substitution Bimolecular(SN2)
      11758 views
      3. Nucleophilic Substitution Unimolecular(SN1)
    3. Nucleophilic Substitution Unimolecular(SN1)
      11290 views
      4. β-Elimination Reactions
    4. β-Elimination Reactions
      8345 views
      5. E1 Mechanism
    5. E1 Mechanism
      8985 views
      6. E2 Mechanism
    6. E2 Mechanism
      6558 views

    Chapter 17 Alcohols and Phenols (Organic Chemistry) ( 8 videos)  (Practice Test)

      17.1: Primary, secondary and tertiary alcohols
      Classification of Alcohols
    1. Classification of Alcohols
      5525 views
      17.2: Preparation of ethanol by fermentation process (Practice Test)
      Industrial Preparation of Ethanol
    1. Industrial Preparation of Ethanol
      6068 views
      17.3: Reaction of alcohols (Practice Test)
      Reactions of Alcohols in which C-O Bond is Broken
    1. Reactions of Alcohols in which C-O Bond is Broken
      4104 views
      2. Reactions of Alcohols in which O-H Bond is Broken
    2. Reactions of Alcohols in which O-H Bond is Broken
      2726 views
      3. More on Oxidation of Alcohols
    3. More on Oxidation of Alcohols
      3203 views
      4. Dehydration of Alcohols
    4. Dehydration of Alcohols
      1623 views
      17.4: Reactions of phenol (Practice Test)
      Halogenation & Hydrogenation of Phenol
    1. Halogenation & Hydrogenation of Phenol
      2559 views
      2. Nitration of Phenol
    2. Nitration of Phenol
      3806 views

    Chapter 18 Aldehydes and Ketones (Organic Chemistry) ( 9 videos)  (Practice Test)

      18.1: 1structure of aldehyde and ketones (Practice Test)
      Structure of the Carbonyl Group
    1. Structure of the Carbonyl Group
      6388 views
      18.2: Preparation of aldehydes and ketones (Practice Test)
      Preparation of Formaldehyde
    1. Preparation of Formaldehyde
      14697 views
      2. Preparation of Acetaldehyde
    2. Preparation of Acetaldehyde
      4087 views
      3. General Methods of Preparation of Ketones
    3. General Methods of Preparation of Ketones
      664 views
      18.3: Reactions of aldehydes and ketones (Practice Test)
      Reactivity of Carbonyl Group
    1. Reactivity of Carbonyl Group
      5436 views
      2. Addition of Hydrogen Cyanide in Carbonyl Compounds
    2. Addition of Hydrogen Cyanide in Carbonyl Compounds
      3716 views
      3. More on Addition of Hydrogen Cyanide in Carbonyl Compounds
    3. More on Addition of Hydrogen Cyanide in Carbonyl Compounds
      1773 views
      4. Detection of Aldehyde and Ketones
    4. Detection of Aldehyde and Ketones
      1110 views
      5. Fehling's Solution Test
    5. Fehling's Solution Test
      2600 views

    Chapter 19 Carboxylic Acid (Organic Chemistry) ( 11 videos)  (Practice Test)

      19.1: Preparation of ethanoic acid (Practice Test)
      Preparation of Carboxylic Acids from Primary Alcohols & Aldehydes
    1. Preparation of Carboxylic Acids from Primary Alcohols & Aldehydes
      3147 views
      2. Preparation of Carboxylic Acids from Nitriles
    2. Preparation of Carboxylic Acids from Nitriles
      3411 views
      3. Preparation of Carboxylic Acids from Grignard Reagents
    3. Preparation of Carboxylic Acids from Grignard Reagents
      3018 views
      4. Preparation of Carboxylic Acids by Hydrolysis of Esters
    4. Preparation of Carboxylic Acids by Hydrolysis of Esters
      2607 views
      19.2: Reactions of ethanoic acid (Practice Test)
      Preparation of Carboxylic Acids by Oxidative Cleavage of Alkenes
    1. Preparation of Carboxylic Acids by Oxidative Cleavage of Alkenes
      1085 views
      2. Oxidation of Alkyl Benzene
    2. Oxidation of Alkyl Benzene
      2884 views
      3. Reactions Involving H Atom of the Carboxyl Group
    3. Reactions Involving H Atom of the Carboxyl Group
      910 views
      4. Reactions Involving -OH Group of the Carboxylic Acids
    4. Reactions Involving -OH Group of the Carboxylic Acids
      1416 views
      5. More on Reactions Involving -OH Group of the Carboxylic Acids
    5. More on Reactions Involving -OH Group of the Carboxylic Acids
      764 views
      6. Formation of Acid Anhydride
    6. Formation of Acid Anhydride
      2580 views
      7. Reactions Involving -COOH Group of the Carboxylic Acids
    7. Reactions Involving -COOH Group of the Carboxylic Acids
      1052 views

    Chapter 20 Amino Acids (Organic Chemistry) ( 2 videos)

      20.1: Structure of ?-amino acids
      Structure of Amino Acids
    1. Structure of Amino Acids
      993 views
      20.2: Peptide bond formation
      Peptides and Proteins
    1. Peptides and Proteins
      1379 views

    Chapter 21 Macromolecules (Organic Chemistry) ( 15 videos)  (Practice Test)

      21.1: Addition polymers (Practice Test)
      Addition Polymerisation
    1. Addition Polymerisation
      5065 views
      2. Polymerisation of Alkenes
    2. Polymerisation of Alkenes
      4925 views
      3. Some Addition Polymers
    3. Some Addition Polymers
      849 views
      4. More on Addition Polymerisation
    4. More on Addition Polymerisation
      800 views
      21.2: Condensation polymers (Practice Test)
      Condensation Polymerisation
    1. Condensation Polymerisation
      4731 views
      2. More on Condensation Polymerisation
    2. More on Condensation Polymerisation
      844 views
      3. Polyvinyl Chloride and Polystyrene
    3. Polyvinyl Chloride and Polystyrene
      1081 views
      4. Nylon
    4. Nylon
      2323 views
      21.3: Structure of proteins
      The content is under development at the moment and will be updated soon.
      21.4: Chemistry of carbohydrates
      The content is under development at the moment and will be updated soon.
      21.5: Chemistry of lipids
      The content is under development at the moment and will be updated soon.
      21.6: Enzymes
      The content is under development at the moment and will be updated soon.
      21.7: Structure and function of nucleic acid (DNA & RNA) (Practice Test)
      Nucleic Acids
    1. Nucleic Acids
      10131 views

    Chapter 22 Environment Chemistry (Organic Chemistry) ( 6 videos)  (Practice Test)

      22.1: Acid rain (Practice Test)
      Acid Rain
    1. Acid Rain
      6450 views
      2. Mechanism of Acid Rain
    2. Mechanism of Acid Rain
      1945 views
      3. Effect of Acid Rain
    3. Effect of Acid Rain
      3475 views
      22.2: Ozone layer (Practice Test)
      Depletion of Ozone
    1. Depletion of Ozone
      6088 views
      2. Ozone Depletion due to Oxides of Nitrogen and Sulphur
    2. Ozone Depletion due to Oxides of Nitrogen and Sulphur
      2102 views
      3. Effect of Ozone Depletion
    3. Effect of Ozone Depletion
      3297 views