Post Utme Christopher University 2022 Chemistry Question 6
Practice objective / multiple choice question 6 from the 2022 Post Utme Christopher University Chemistry examination.
A 2.5 g sample of a metal carbonate is heated to produce a metal oxide. If the mass of the metal oxide is 2.0 g, calculate the percentage of the metal in the metal carbonate.
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About This Question
This is Post Utme Christopher University 2022 Chemistry Question 6. It is one of the objective questions from the 2022 Post Utme Christopher University Chemistry examination.
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