Please share this like it is the one piece please (the opps might find it). i MADE all this myself (those who know 💀), but the ppqs were made by aqa and are available online. I did not fact check/check every single card for mistakes. education should be free and accessible to all. good luck to all doing a level chem ❤️❤️
| FrontText | What type of redox reaction occurs when chlorine reacts with water and why? (2) |
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| BackText | - Disproportionation reaction- Chlorine is both oxidised (to +1 in HClO) and reduced (to -1 in HCl) in the same reaction |
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| FrontText | What is the integration trace in NMR? (1) |
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| BackText | It gives the relative number of hydrogens in each environment. |
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| FrontText | How are the copper and zinc half-cells connected to measure EMF? (2) |
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| BackText | - The two beakers are joined using the inverted U-tube.- The Cu(s)|Cu²⁺(aq) and Zn(s)|Zn²⁺(aq) half-cells are connected using metals, crocodile clips, and leads |
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