Post Utme Achievers University 2019 Chemistry Question 6
Practice objective / multiple choice question 6 from the 2019 Post Utme Achievers University Chemistry examination.
In the extraction of copper from its ore, the following reaction occurs: 2Cu2O + C → 2Cu + 2CO. What is the oxidation state of copper in Cu2O?
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About This Question
This is Post Utme Achievers University 2019 Chemistry Question 6. It is one of the objective questions from the 2019 Post Utme Achievers University Chemistry examination.
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