Post Utme Lautech 2025 Chemistry Question 8
Practice objective / multiple choice question 8 from the 2025 Post Utme Lautech Chemistry examination.
A 2.0 g sample of a non-metallic element is heated in a stream of oxygen gas. The resulting product is a white solid with a mass of 4.0 g. What is the empirical formula of the product?
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About This Question
This is Post Utme Lautech 2025 Chemistry Question 8. It is one of the objective questions from the 2025 Post Utme Lautech Chemistry examination.
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