Post Utme Madonna University 2025 Chemistry Question 28
Practice objective / multiple choice question 28 from the 2025 Post Utme Madonna University Chemistry examination.
A 2.0 g sample of a non-metallic oxide is decomposed to produce 1.2 g of the metal. If the molar mass of the metal is 40 g/mol, what is the empirical formula of the oxide?
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This is Post Utme Madonna University 2025 Chemistry Question 28. It is one of the objective questions from the 2025 Post Utme Madonna University Chemistry examination.
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