C5 - Chemical Changes
Exam Question Packs and Mark schemes
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Videos
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Introduction into using the reactivity series and making predictions for chemical reactions. |
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If you are struggling to remember the reactivity series, this song (warning its quite catchy) might help you! |
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Revision for displacement reactions |
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How are minerals such as copper extracted from its ore? Use this video to help you to understand (and therefore understand the concepts behind any exam questions) |
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What happens when acids react with metals? Not sure? watch this video to find out. |
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How do we make soluble salts? Watch and find out. |
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What are Acids and bases? What is the difference between a strong acid/base and a weak one? |
