Post Utme Futo 2019 Chemistry Question 38
Practice objective / multiple choice question 38 from the 2019 Post Utme Futo Chemistry examination.
A metal M has an atomic number of 28 and an atomic mass of 63.5 g/mol. If the metal is heated in air, it forms a white-colored oxide. What is the formula of the oxide?
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About This Question
This is Post Utme Futo 2019 Chemistry Question 38. It is one of the objective questions from the 2019 Post Utme Futo Chemistry examination.
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