Electrolysis of aqueous solutions
Lesson 2 / 10
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I can describe the reactions of electrolysis of an aqueous solution, including the tests for identifying the products.
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Multiple types of positive ions are in competition at the negative electrode (cathode).
Multiple types of negative ions are in competition at the positive electrode (anode).
There are rules for which substances are discharged at the anode and cathode.
The gases produced during electrolysis can be collected and tested.
Hydrogen may be formed at the cathode
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