Post Utme Coal City University 2018 Chemistry Question 40
Practice objective / multiple choice question 40 from the 2018 Post Utme Coal City University Chemistry examination.
The reaction of hydrogen with oxygen produces water. The equation for this reaction is: \( 2H_2 + O_2 \rightarrow 2H_2O \). What is the oxidation state of oxygen in water \( H_2O \)?
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About This Question
This is Post Utme Coal City University 2018 Chemistry Question 40. It is one of the objective questions from the 2018 Post Utme Coal City University Chemistry examination.
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