CHEMISTRY NOTES FOR FORM THREE || NOTES ZA CHEMISTRY FORM THREE

CHEMISTRY NOTES FOR FORMTHREE

NOTES ZA CHEMIA KIDATO CHA TATU

NOTES ZA CHEMISTRY FORM 3

CHEMISTRY NOTES PDF

CHEMISTRY NOTES FOR O LEVEL


Chemistry Form 3 Syllabus

  1. Chemical Equations Syllabus

    1. Molecular Equations Syllabus
      1. Write word equations for given chemical reactions Syllabus
      2. Write formula equations using chemical symbols Syllabus
      3. Balance chemical equations Syllabus
    2. Ionic Equations Syllabus
      1. Differentiate between molecular equations and ionic equations Syllabus
      2. Write balanced ionic equations Syllabus

  2. Hardness Of Water Syllabus

    1. The Concept of Hardness of Water Syllabus
      1. Explain the concept of hardness of water Syllabus
      2. State causes of permanent and temporary hardness in water Syllabus
    2. Types of Hardness of Water Syllabus
      1. Identify types of hardness of water Syllabus
      2. Differentiate soft from hard water Syllabus
    3. Treatment and Purification of Hard Water Syllabus
      1. Examine process of hard water treatment and purification Syllabus
      2. Describe the importance of hard water treatment and purification Syllabus
      3. State the importance of hard water in daily life Syllabus

  3. Acids, Bases And Salts Syllabus

    1. Acids and Bases Syllabus
      1. Investigate the natural sources of acids and bases Syllabus
      2. Determine the reactions of acids with various materials Syllabus
      3. Determine the reactions of alkalis with various materials Syllabus
      4. Determine the reactions of bases with various substances Syllabus
      5. Applications of acid-base neutralization in everyday life Syllabus
    2. Indicators Syllabus
      1. Explain an indicator from locally available materials Syllabus
      2. Test the acidity and alkalinity of substance using indicators Syllabus
      3. Describe the concept of an indicator Syllabus
    3. Salts Syllabus
      1. Investigate the natural source of salts in daily life Syllabus
      2. Analyse the solubility of different salts in the laboratory Syllabus
      3. Prepare salts in the laboratory Syllabus
      4. Examine the effects of heat on salts Syllabus
      5. Explain the uses of different types of salts in everyday life Syllabus

  4. The Mole Concept And Related Calculations Syllabus

    1. The Mole as a Unit of Measurement Syllabus
      1. Compare the mole with other units of measurements Syllabus
      2. Measure molar quantities of different substances Syllabus
    2. Application of the Mole Concept Syllabus
      1. Convert known masses of elements, molecules or ions to moles Syllabus
      2. Convert known volumes of gases at S.T.P to moles Syllabus
      3. Change masses of solids or volumes of known gases to actual number of parties Syllabus
      4. Prepare molar solutions of various soluble substances Syllabus
      5. Perform calculations based on the mole concept Syllabus

  5. Volumetric Analysis Syllabus

    1. Standard Volumetric Apparatus Syllabus
      1. Explain the concept of volumetric analysis Syllabus
      2. Use volumetric apparatus Syllabus
    2. Standard Solutions Syllabus
      1. Explain the steps for preparation of standard solutions of common acids Syllabus
      2. Prepare standard solutions of bases Syllabus
      3. Carry out acid-base titration experiments Syllabus
    3. Volumteric Calculations Syllabus
      1. Standardize common mineral acids Syllabus
      2. Find the relative atomic mass of unknown element in an acid or alkali Syllabus
      3. Calculate the percentage purity of an acid or an alkali Syllabus
      4. Find the number of molecules of water of crystallization of a substance Syllabus
    4. Application of Volumetric Analysis Syllabus
      1. Explain the application of volumetric analysis in real life situations Syllabus
      2. Compare industrial and laboratory skills of volumetric analysis Syllabus

  6. Ionic Theory And Electrolysis Syllabus

    1. Ionic Theory Syllabus
      1. Distinguish electrolytes from non-electrolytes Syllabus
      2. Categorize weak and strong electrolytes Syllabus
    2. The Mechanisms of Electrolysis Syllabus
      1. Set up electrolytic cells of different electrolytes in the molten and aqueous states Syllabus
      2. Explain ionic migrations during electrolysis and the preferential discharge of ions at the electrodes Syllabus
      3. Perform experiments to identify the products of electrolysis when different electrolytes are used Syllabus
      4. Perform experiments to identify the products of electrolysis when different electrodes are used Syllabus
    3. Laws of Electrolysis Syllabus
      1. Carry out experiments to relate masses liberated and quantity of electricity passed Syllabus
      2. Carry out an experiment to verify Faraday’s First Law of Electrolysis Syllabus
      3. Carry out an experiment to verify Faraday’s Second Law of Electrolysis Syllabus
      4. Relate the chemical equivalents of elements and quantity of electricity passed Syllabus
    4. Application of Electrolysis Syllabus
      1. Outline the industrial purification of copper by electrolysis Syllabus
      2. Carry out an experiment on electroplating of metallic materials Syllabus

  7. Chemical Kinetics, Equilibrium And Energetics Syllabus

    1. The Rate of Chemical Reactions Syllabus
      1. Compare the rates of chemical reactions Syllabus
      2. Perform experiments to measure the rates of chemical reactions Syllabus
    2. Factors Affecting the Rate of Chemical Reactions Syllabus
      1. Describe the effect of concentration on the rate of a reaction Syllabus
      2. Demonstrate the effect of temperature on the rate of a reaction Syllabus
      3. Show the effect of surface area of a solid on the rate of a reaction Syllabus
      4. Demonstrate the effect of catalyst on the rate of a reaction Syllabus
    3. Reversible and Irreversible Reactions Syllabus
      1. Compare reversible and irreversible reactions Syllabus
      2. Describe the concept of reversible and irreversible reactions Syllabus
    4. Equilibrium Reactions Syllabus
      1. Differentiate equilibrium reactions from simple reversible reactions Syllabus
      2. Describe two equilibrium reactions of industrial importance Syllabus
    5. Endothermic and Exothermic Reaction Syllabus
      1. Explain the concept of endothermic and exothermic reactions Syllabus
      2. Draw energy level diagrams for exothermic and endothermic reactions Syllabus

  8. Extractions Of Metals Syllabus

    1. Occurrence and Location of Metals in Tanzania Syllabus
      1. Identify locations of important metal ores in Tanzania Syllabus
      2. Compare the abundances of metals in the earth’s crust Syllabus
    2. Chemical Properties of Metals Syllabus
      1. Differentiate the physical and chemical strengths of metals Syllabus
      2. Compare the reducing Power of different metals Syllabus
    3. Extraction of Metals by Electrolytic Reduction Syllabus
      1. Outline the criteria for the choice of the best methods of extracting a metal from its ore Syllabus
      2. Explain the extraction of sodium from its ore Syllabus
    4. Extraction of Metals by Chemical Reduction Syllabus
      1. Describe the extraction of iron from its ore Syllabus
    5. Environmental Consideration Syllabus
      1. Identify environmental destruction caused by extraction of metals Syllabus
      2. Suggest intervention measures to rectify environmental destruction Syllabus

  9. Compounds Of Metals Syllabus

    1. Oxides Syllabus
      1. Prepare oxides of some metals by direct and indirect methods Syllabus
      2. Classify metal oxides Syllabus
      3. Demonstrate the reactions of metal oxides with water and dilute acids Syllabus
      4. Explain the uses of metal oxides Syllabus
    2. Hydroxides Syllabus
      1. Prepare hydroxides of some metals by direct and indirect methods Syllabus
      2. Classify metal hydroxides Syllabus
      3. Explain the chemical properties of metal hydroxides Syllabus
      4. Describe the uses of metal hydroxides Syllabus
    3. Carbonates and Hydrogen Carbonates Syllabus
      1. Prepare metal carbonate and hydrogen carbonates by different methods Syllabus
      2. Classify metal carbonates Syllabus
      3. Analyse the chemical properties of metal carbonates Syllabus
      4. Describe the uses of carbonates and hydrogen carbonates Syllabus
    4. Nitrates Syllabus
      1. Prepare metal nitrates Syllabus
      2. Explain the chemical properties of metal nitrates Syllabus
      3. Explain the uses of metal nitrates Syllabus
    5. Chlorides Syllabus
      1. Prepare metal chlorides by direct and indirect methods Syllabus
      2. Explain the chemical properties of metal chlorides Syllabus
      3. Explain the uses of metal chloride Syllabus
    6. Sulphates Syllabus
      1. Prepare soluble and insoluble sulphates Syllabus
      2. Explain chemical properties of sulphates Syllabus
      3. Describe uses of sulphates Syllabus


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