Post Utme Coal City University 2017 Chemistry Question 15
Practice objective / multiple choice question 15 from the 2017 Post Utme Coal City University Chemistry examination.
A metal M reacts with oxygen gas to form a white solid MO. The molar mass of M is 40 g/mol, and the molar mass of MO is 80 g/mol. What is the formula of MO?
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About This Question
This is Post Utme Coal City University 2017 Chemistry Question 15. It is one of the objective questions from the 2017 Post Utme Coal City University Chemistry examination.
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