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II. Elements, compounds and mixtures
(4)
10. Elements
(2)
11. Chemical compounds
(2)
V. Representing chemical reactions
(2)
28. Chemical equations
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VI. Quantitative aspects of chemical reactions
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32. Using the mole concept
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VII. Acids, bases and salts
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33. Properties of acids
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35. Indicators and pH
(12)
36. Neutralisation reactions
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37. Salts
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38. Reactions of acids and bases
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39. Acid-base titration
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VIII. Water and water solutions
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40. Properties of water
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IX. The periodic table and chemical properties of the elements
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47. Reactions of alkali metals
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50. Reactions of the halogens
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X. Reactivity of metals
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52. The reactivity series
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XII. Organic chemistry
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62. Carboxylic acids
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67. Catalysts
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XIV. Useful products from organic sources
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72. Environmental impact of oil products
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XV. Useful products from rocks
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77. Industrial uses of limestone
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78. Sulphur and sulphuric(VI) acid
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XVI. Useful products from air
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80. Ammonia and nitric acid
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83. Proteins
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84. Fats
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XIX. Laboratory techniques and analytical tests
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95. Handling liquids
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97. Gases: handling and laboratory tests
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98. Testing for ions
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XX. Safety in the chemical laboratory
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99. Safety in the chemical laboratory
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Empirical formulae and molecular formulae of compounds
Student activity
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Investigating the reaction of a metal and a non-metal with dilute acid
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Investigating the reaction of a metal and a non-metal with dilute acid
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The empirical formula of ethanoic acid
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