Section outline
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Chromatography: pigments in leaves
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The distillation of a carbonated drink
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Types of oxide: reactions with acids and bases
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The identification of unknown compounds C and D
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The identification of unknown compounds L and M
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The identification of unknown compounds X and Y
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The extraction of iron on a match head
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Finding the empirical formula by displacement
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Making esters
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Making nylon
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Natural polymers - The hydrolysis of starch by acid and enzyme
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The reversible reaction between two cobalt species
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Qualitative analysis
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Electrolysis of molten zinc chloride
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The effect of changing the concentration of hydrochloric acid on the rate of reaction with calcium carbonate
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