Post Utme Unilorin 2020 Chemistry Question 20
Practice objective / multiple choice question 20 from the 2020 Post Utme Unilorin Chemistry examination.
A metal M reacts with oxygen gas to form a white solid. The reaction is as follows: 4M + 3O_{2} → 2M_{2}O_{3}. Identify the metal M.
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About This Question
This is Post Utme Unilorin 2020 Chemistry Question 20. It is one of the objective questions from the 2020 Post Utme Unilorin Chemistry examination.
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