Post Utme Covenant University 2025 Chemistry Question 25
Practice objective / multiple choice question 25 from the 2025 Post Utme Covenant University Chemistry examination.
A metal M reacts with oxygen gas to form a brown solid product. The reaction is represented by the equation: 4M + 3O2 → 2M2O3. If 2.5 g of M reacts with 3.2 g of O2, what is the mass of the product formed?
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This is Post Utme Covenant University 2025 Chemistry Question 25. It is one of the objective questions from the 2025 Post Utme Covenant University Chemistry examination.
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