Post Utme Lasu 2018 Chemistry Question 20
Practice objective / multiple choice question 20 from the 2018 Post Utme Lasu Chemistry examination.
A 10.0 g sample of a metal oxide is heated in a crucible until it decomposes completely. If 5.0 g of the metal is obtained, what is the empirical formula of the oxide?
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About This Question
This is Post Utme Lasu 2018 Chemistry Question 20. It is one of the objective questions from the 2018 Post Utme Lasu Chemistry examination.
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