Post Utme Caleb University 2019 Chemistry Question 10
Practice objective / multiple choice question 10 from the 2019 Post Utme Caleb University Chemistry examination.
A 10.0 g sample of a metal oxide is heated in a crucible until it decomposes completely. If 5.00 g of the metal is obtained, what is the empirical formula of the metal oxide?
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About This Question
This is Post Utme Caleb University 2019 Chemistry Question 10. It is one of the objective questions from the 2019 Post Utme Caleb University Chemistry examination.
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