STRUCTURE OF THE ATOM AND THE PERIODIC TABLE - Form 2 Chemistry Notes

| The Atom | Parts of an Atom| Structure of the Atom | Atomic Number and Mass Number |Notation of Atomic Number and Mass Number | Atomic Properties of the First 20 Elements Isotopes | Energy Levels and Electron Arrangements | Energy Levels |Electron Arrangement. |Dot and Cross Diagrams |The Periodic Table |Design of the Modern Periodic Table |Placing an Element in the Periodic Table | The Period: Group: Relative Atomic Mass and Isotopes. | Measurement of Relative Atomic Mass |Ion Formation | Introduction |Ion | Electron Transfer During Chemical Reactions | Radicals | Oxidation Number |Chemical Formulae |Deriving the Chemical Formula of |Compounds. | Chemical Equations| Balancing Chemical | Equations | Types of State Symbols.|

CHEMICAL FAMILIES: PATTERNS IN PROPERTIES - Form 2 Chemistry Notes

| Introduction| Characteristics of a Chemical Family |Main Chemical Families |The Alkali Metals |Electron Arrangement of the First Three Alkali Metals |Diagram: Part of Periodic Table Showing the Alkali Metals |Gradation in Properties of Alkali Metals |Physical Properties of Alkali Metals |Chemical Properties of Alkali Metals |The General Trend in Reactivity of Alkali Metals. |Similarity of Ions and Formulae of Some Compounds of Alkali Metals. |Uses of Alkali Metals and their Compounds.| The Alkaline Earth Metals | Electron Arrangement of the First Three alkaline Earth Metals.| Diagram: Part of Periodic Table Showing the Alkaline Earth Metals |Dot and Cross Diagram for the First Three Alkaline Earth Metals| Gradation in Properties of Alkaline Earth Metals. Physical Properties of Alkaline Earth Metals. |Chemical Properties of Alkaline Earth Metals. |Trend in Reactivity in Alkaline Earth Metals. |Similarity of Ions and Formulae of Some Compounds of Alkaline Earth Metals. |Uses of Some Alkaline Earth Metals and their Compounds | The Halogens| Electron Arrangement of the First Three Halogens. |Diagram: Part of Periodic Table Showing the Halogens | Gradation in Properties of Halogens. | Laboratory Preparation of Chlorine.| Physical Properties of Halogens. | Chemical Properties of Halogens.| Some Uses of Halogens and their Compounds. |The Noble Gases. |Electron Arrangement of the First Three Noble Gases. |Diagram: Part of Periodic Table Showing the Noble Gases |Dot and Cross Diagrams for the First three Noble Gases |Physical Properties of Noble Gases |Chemical Properties of Noble Gases. | Uses of Some Noble Gases.|

PROPERTIES AND TRENDS ACROSS A PERIOD - Form 2 Chemistry Notes

| Introduction: The Period Three of the Periodic Table. |Part of Periodic Table Showing Period 3 of the Periodic Table.  |Trends in Physical Properties of Elements in Period 3. |Electrical Conductivity. |The Atomic and Ionic Radii. |Melting and Boiling Points |Summary: Some Physical Properties of Elements in Period 3. |Trends in Chemical Properties of the Elements in Period 3. |Trends in Reactivity. |Summary: Chemical Properties of Period 3 Elements. |

STRUCTURE AND BONDING - Form 2 Chemistry Notes

Meaning of Structure and Bond. |Bond |Structure |Nature of the Chemical Bond. |Types of Bonds. |Ionic Bonds/Electrovalent Bond. |The Covalent Bond. |The Coordinate Bond. |The Molecular Structures. |Types of Bonds Across a Period. |Variation in Bond Types in Oxides of Period Three Elements. |Effect of Bond Types of Properties of Chlorides of Period 3 Elements |Trends in Bond Types and Properties of Chlorides of Elements in Period 3 |Summary: Characteristics of Bonds|

SALTS - Form 2 Chemistry Notes

Introduction to salts |Table Showing Normal and Acid Salts Derived from Common Acids |Table Showing Some Examples of Salts. |Table Showing Some Hydrated Salts. |Table of Some Complex Salts |Table of Some Double Salts |Table of Solubility of Salts |Preparation of Salts |Soluble Salts |Insoluble Salts |Effect of Heat on Salts |Effect of Heat on Chlorides |Effect of Heat on Nitrate(V) |Effect of Heat on Sulphate(VI) |Effect of Heat on Carbonates(IV) and Hydrogen Carbonate(IV).

EFFECT OF AN ELECTRIC CURRENT ON SUBSTANCES - Form 2 Chemistry Notes

Conductors and Insulators |Summary of Common Electrical |Conductors |Electrolytes and Non-electrolytes | Strong Electrolyte | Weak Electrolyte |Non-electrolyte |Ionization | Electrolytic Dissociation |Theory of Electrolytic Dissociation |Electrolysis of a Compound |Metallic Conductivity |Electrolytic Conductivity |Electrolysis Circuit |Electrode Reactions |Factors that Determine Products of Electrolysis |Electrolysis of Dilute Sulphuric Acid (Electrolysis of Water) |Electrolysis of Copper(II)Sulphate Solution |Electroplating |Electrolysis of Copper(II)sulphate Solution using Copper Electrodes |Electrolysis of Lead Bromide. |

CARBON AND IT'S COMPOUNDS - Form 2 Chemistry Notes

Occurrence| Allotropes of Carbon | Properties of Carbon |Physical Properties of Carbon | Chemical properties of Carbon |Compounds of Carbon |Carbon(IV)Oxide (CO2) |Carbon(II)Oxide (CO) |Carbonate(IV) (CO32-)and Hydrogen Carbonate(IV)(HCO3-) Sodium Carbonate(Na2CO3)