5070_RP_Videos_Learner

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  Experiment videos and lesson resources for learners

  O Level Chemistry
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  Topic 1

  • Select activity Lab safety

    Lab safety

    
    

  • Select activity Text and media area

    
    

    
    
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  Topic 2

  
  
  

  • Select activity Available experiments

    Available experiments

    
    

  • Select activity Chromatography: pigments in leaves The distillatio...

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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