Post Utme Lautech 2019 Chemistry Question 4
Practice objective / multiple choice question 4 from the 2019 Post Utme Lautech Chemistry examination.
A metal (M) reacts with oxygen to form a basic oxide. The reaction is as follows: 4M + 3O2 → 2M2O3. What is the mass of 2.5 g of M2O3?
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About This Question
This is Post Utme Lautech 2019 Chemistry Question 4. It is one of the objective questions from the 2019 Post Utme Lautech Chemistry examination.
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