Post Utme Oau 2023 Chemistry Question 8
Practice objective / multiple choice question 8 from the 2023 Post Utme Oau Chemistry examination.
A 2.5 g sample of a non-metallic oxide is heated in a stream of hydrogen gas. If 1.8 g of water is collected, what is the empirical formula of the oxide?
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About This Question
This is Post Utme Oau 2023 Chemistry Question 8. It is one of the objective questions from the 2023 Post Utme Oau Chemistry examination.
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