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Copper(Il) oxide catalyses the decomposition of aqueous hydrogen peroxide to produce
oxygen and water. In a laboratory experiment, aqueous hydrogen peroxide is shaken with
copper(Il) oxide in a test tube.
What is observed in the test tube after the reaction is completed?β
![answer](/tpl/images/cats/otvet.png)
Answers: 2
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Copper(Il) oxide catalyses the decomposition of aqueous hydrogen peroxide to produce
oxygen and wat...
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