Stewards Pooi Kei College Secondary 3 Chemistry Teaching Schedule ( )

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1 Stewards Pooi Kei College Secondary Chemistry Teaching Schedule (01-01) Subject Teachers: Ms Dora Ng (Panel Head), Mr Daniel Lau(S Coordinator) No. of Periods/10-day Cycle: No. of Cycles (date) 1 ( Sept 1 Sept) (17Sept 8 Sept) No. of Period Teaching Topics/Content s Introduction to Chemistry Theme 1 Basics for chemistry 1 Theme Atomic Structure Teaching Concepts a. Lab safety, hazard warning labels b. Classifying pure substance and mixture c. Elements d. Mixture and compounds e. Physical and chemical properties a. Symbols of elements

2 ( Oct 1 Oct) Theme Atomic Structure b. States of elements c. Classifying elements into metals, non-metals and metalloids d. Atomic no. & mass no., isotopes (8 Oct 1 Oct) ( Oct 1 Oct) (8 Nov 16 Nov) 6 (1 Nov- 0 Nov) a. The periodic table Theme Periodic table b. Electron arrangement a. Formation of ions Theme Ionic bond a. Naming ions and ionic compounds Colour of ions b. Formulae of ionic compounds

3 7 ( Dec 1 Dec) X (17 Dec 1 Dec) 8 (1 Jan Jan) (8 Jan 1 Feb) 10 (18 Feb 1 Mar) 11 ( Mar 1 Mar) 1 (18 Mar 0 Mar) Revision Revision Theme 1 Paper Checking Paper Checking 1 a. Metallic bonds Theme Metals b. Reactivity of metals Theme 6 Equations a. Balancing equation 1 Revision Revision on theme 6

4 1 (8 Apr 1 Apr) 1 (1 Apr 6 Apr) 1 ( Apr 10 May) 16 (1 May- May) a. Mole and Avogadro s number b. Molar mass c. Formula and % by mass Theme 7 Mole and Mass d. Determine the empirical formula e. Reacting masses f. Limiting reagents and reactant in excess g. Yield Revision Mole calculation and Reaction of metal

5 Stewards Pooi Kei College Secondary Chemistry Teaching Schedule (01-01) Subject Teachers: Ms Dora Ng (Panel Head, S Coordinator), Mr Daniel Lau No. of Periods/10-day Cycle: No. of No. of Cycles Periods 1 1 X Teaching Teaching Concepts Topics/Content Course Introduction 1. Curriculum and exam syllabus. Course requirements File/ Assignments/ Unit tests/ e-class/ Dictations/ Self-note / Pastpaper/ Notebook. Goal setting Chapter 1 1. Lab Safety Basic Chemistry. Revision of basic knowledge & The Periodic. The Periodic Table Table. Classifying elements Chapter 1. Atomic structure Atomic Structure. Relative isotopic mass and relative atomic mass Chapter 1. Ionic bond Chemical Bonding. Covalent bond. Metallic bonds Chapter 1. Mole and chemical formulae Mole and. Mole and mass Formulae of. Formula and percentage by mass Compounds. Determine empirical formula. Determine molecular formula Chapter 1. What are organic compounds? Introductory. Unique nature of carbon Organic. Formulae of organic compounds Chemistry. Molecular Model. Classification of organic compounds 6. Naming organic compounds 7. Writing structural formulae from IUPAC names

6 6 Chapter 6 Fossil Fuels and Carbon Compounds Chapter 7 7 Reactions of Alkanes, Alkenes X and Polymerization First Term Exam 8 Chapter 8 Metals Chapter 10 Calculation with Chemical 11 Equations Chapter 10 Redox reactions Origin of fossil fuels. Composition of petroleum. Separation of petroleum & uses of different fractions. Cracking of petroleum. Combustion of hydrocarbons 6. Risks and benefits of using fossil fuels 7. Energy crisis and alternative energy sources 1. Substitution reactions of alkanes. Reactions of alkenes. Addition polymerization of alkenes 1. Revision of S chemistry. Writing ionic equations 1. Terms involved in the calculation with chemical equations. Molar volume of gases. Calculation with equation and molar volume. Miscellaneous calculations with equations 1. Oxidation state. Redox reactions. Half equations for redox reactions. Writing full ionic equation for redox reactions. Oxidizing and reducing agents 6. Halogens as oxidizing agents 7. Nitric acid as an oxidizing agent 8. Concentrated sulphuric acid as an oxidizing agent. Sulphur dioxide as a redox species

7 X Second Term Exam Chapter 11 Chemical Cells Chapter 1 Electrolysis 1. Simple chemical cells. Predicting reaction in a simple chemical cell. The electrochemical series, ECS. Chemical cells with salt bridges. Predicting reaction in a chemical cell with inert electrodes 6. Chemical cells in daily life 7. Zinc-Carbon cell 8. Fuel cells. Lithium ion cells (rechargeable cell) 1. What is electrolysis?. Migration of ions under an electric field. Electrolysis of molten compound. Factors affecting preferential discharge of ions in aqueous solutions. Industrial uses of electrolysis 6. Corrosion of metals and their protection

8 Stewards Pooi Kei College Secondary Chemistry Teaching Schedule (01-01) Subject Teachers: Ms Dora Ng (Panel Head, S Coordinator), Ms Shirley Tsang No. of Periods/10-day Cycle: No. of No. of Cycles Periods 1 6 X Teaching Topics/Content Chapters 11-1 Revision Chapter 16 Molecular shape and polarity Chapter 17 Intermolecular forces Chapter 18 Structure & Properties of Substances Teaching Concepts 1. Corrosion of metals and their protection. Industrial uses of electrolysis 1. Ways to Present the Structure and/or Bonding of Covalent Molecules. Non-octet molecules. Shape of simple molecules. Shape of polyatomic ions. Electronegativity 6. Non-polar vs polar bond 7. Non-polar vs polar molecule 8. Simple experiment to study the polarity of a liquid 1. What are intermolecular forces?. van der Waals forces. Hydrogen bond. Comparing the strength of chemical bond and intermolecular forces. Physical properties of organic compounds 1. Classification of matters. Compare the properties of substances with different structures. Explaining properties of metals. Explaining properties of ionic solids. Explaining properties of solids with covalent lattice 6. Explaining properties of simple molecular substances 7. Predicting structures of substances from their physical properties

9 No. of No. of Teaching Cycles Periods Topics/Content Chapter 1 Isomerism in Organic Compounds Chapter 0 7 Reactions of Alkenes & Polymerization Chapter 1 Chemical Reactions and 6 8 Energy Chapter Rate of Reactions 7 X Revision First Term Examination Chapter 8 Molar Volume of Gases Chapter 10 7 Rate Law & Activation Energy 11 Chapter Chemical Equilibrium Teaching Concepts 1. Classification of isomers. Structural isomers. Geometrical isomers. Enantiomers 1. Addition reactions of alkenes. Addition polymerization of alkenes 1. Energy, enthalpy and enthalpy change. Enthalpy change of reactions. Hess s Law and energy diagram. Direct determination of enthalpy change. Indirect determination of enthalpy change 1. Rate of a reaction. Rate of the same reaction expressed in terms of different chemicals. Average rate, instantaneous rate and initial rate. Ways to obtain the concentration-time graph. Factors affecting the reaction rate 1. Definition. Calculation with gas volume. Calculation with equation and molar volume. Miscellaneous calculations with mole concept 1. Rate Equation and order of reaction. Rate constant, k. Energy profile and activation energy. Explaining the factors affecting the rate of reaction 1. Irreversible and reversible reactions. Dynamic equilibrium in chemical reactions Equilibrium law and equilibrium constants. Units of Kc and variation of Kc with equation

10 No. of No. of Cycles Periods X X Teaching Topics/Content Chapter 6 Alcohols and related reactions Chapter 7 Carboxylic acids and related reactions Chapter 8 Functional Gp Conversion & Organic Synthesis Chapter Important Organic Substances Chapter 0 Transition Metals Revision Teaching Concepts. Determination of equilibrium constants. Calculations with Kc 6. Factors affecting a system at equilibrium 1. Basic knowledge about alcohols. Preparation of alcohols from alkyl halides. Reactions of alcohols. Oxidation of organic compounds. Reduction of organic compounds using LiAlH 1. Carboxylic acids. Esters. Hydrolysis of esters. Amides. Differences between amides and amines 1. Single step conversion. Multi-step conversion. Planning for organic synthesis 1. Aspirin. Soap and detergent. Polyester. Glucose and fructose. Polypeptides 1. Transition metals in the periodic table. Characteristics of transition metals

11 Stewards Pooi Kei College Secondary 6 Chemistry Teaching Schedule (01-01) Subject Teachers: Ms Dora Ng (Panel Head), Mr. Daniel Lau (S6 Coordinator) No. of Periods/10-day Cycle: No. of Cycles (date) No. of Periods Teaching Topics/Content Teaching Concepts Ch. 1 Periodicity Periodic trends in i. atomic radius 1 (/ - ii. iii. density Reaction towards water 1/) (17/ - 8/) iv. conductivity Ch. Transition i. Coloured ions metals ii. Variable oxidation states iii. Catalytic properties D:\Subjects (Panel Heads)\Chemistry\Teaching Schedule (School Website)\Teaching Schedule Chem S6 1-1 (sch web).docx Page 1 of

12 (17/ - Ch. Industrial Chemistry i. Importance of industrial process Lecture Q & A CE 8/) +X (/10 /10) Ch. 6 ii. Rate equation Lecture 16 1 CE iii. Activation energy Q & A (8/10-1/10) Ch. 6-7 iv. Catalysis and industrial Lecture Sort topic past paper (/10 8 processes v. Industrial process Q & A Laboratory /11) Ch. - i. Detecting the presence of Lecture Sort topic past paper (/11-16/11) Analytical Chemistry ii. chemical species (organic) Separation and purification methods Q & A Laboratory D:\Subjects (Panel Heads)\Chemistry\Teaching Schedule (School Website)\Teaching Schedule Chem S6 1-1 (sch web).docx Page of

13 6 Ch. 6-7 iii. Instrumental analytical methods Lecture (1/11-0/11) Analytical Chemistry iv. Contribution of analytical chemistry to our society Q & A Laboratory Sort topic pastpaper 7 Revision 01 Past paper drilling Quiz (/1 - Premock Lecture 1/1) Q & A and +x X (17/1-0/1) (/1-1 st Exam Period 16/1) D:\Subjects (Panel Heads)\Chemistry\Teaching Schedule (School Website)\Teaching Schedule Chem S6 1-1 (sch web).docx Page of