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Natural Forms of Calcium Carbonate |
List natural forms. Refer to sedimentary and metamorphic rocks. |
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The Lime Cycle |
The effect of heat on chalk, leading to the lime cycle. Using limewater to test for carbon dioxide. |
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Action of Acids on Metal Carbonates |
Products of reaction, word equations and constructing names of salts. Special case of calcium carbonate with sulphuric acid. |
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Action of Heat on other Metal Carbonates |
Compare effect of heat on different carbonates and link findings to reactivity. |
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Uses of calcium carbonate |
Uses include manufacture of glass, cement, & iron, & neutralisation of acidic soil. |
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Sodium Hydrogencarbonate |
Reactions with water and acids. Effect of heat. |
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Preparation, properties & uses of carbon dioxide |
Laboratory preparation, properties and uses of carbon dioxide, including extinguishing fires. |
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Preparation, properties & uses of carbon monoxide |
Laboratory preparation, physical & chemical properties, uses and dangers of carbon monoxide. |