Post Utme Uniosun 2019 Chemistry Question 25
Practice objective / multiple choice question 25 from the 2019 Post Utme Uniosun Chemistry examination.
A metal reacts with oxygen to form a compound with the formula MO2. If 25.0 g of the metal is used, what is the mass of oxygen in the compound?
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About This Question
This is Post Utme Uniosun 2019 Chemistry Question 25. It is one of the objective questions from the 2019 Post Utme Uniosun Chemistry examination.
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