Post Utme Rhema University 2018 Chemistry Question 24
Practice objective / multiple choice question 24 from the 2018 Post Utme Rhema University Chemistry examination.
A 2.5 g sample of a non-metallic oxide was heated in a stream of hydrogen gas. The mass of the oxide was found to decrease by 1.5 g. Calculate the empirical formula of the oxide.
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About This Question
This is Post Utme Rhema University 2018 Chemistry Question 24. It is one of the objective questions from the 2018 Post Utme Rhema University Chemistry examination.
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