Post Utme Futa 2020 Chemistry Question 12
Practice objective / multiple choice question 12 from the 2020 Post Utme Futa Chemistry examination.
A 2.5 g sample of a metal oxide is heated in a crucible until it is completely reduced to its constituent metal. If the mass of the metal produced is 1.8 g, calculate the percentage of metal in the original sample.
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About This Question
This is Post Utme Futa 2020 Chemistry Question 12. It is one of the objective questions from the 2020 Post Utme Futa Chemistry examination.
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