Post Utme Eksu 2025 Chemistry Question 2
Practice objective / multiple choice question 2 from the 2025 Post Utme Eksu Chemistry examination.
A 2.5 g sample of a metal carbonate is heated to produce a metal oxide and carbon dioxide gas. If the mass of the metal oxide produced is 1.8 g, what is the percentage yield of the reaction?
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About This Question
This is Post Utme Eksu 2025 Chemistry Question 2. It is one of the objective questions from the 2025 Post Utme Eksu Chemistry examination.
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