Post Utme Madonna University 2022 Chemistry Question 9
Practice objective / multiple choice question 9 from the 2022 Post Utme Madonna University Chemistry examination.
A metal with an atomic number of 20 is heated in air to produce a compound with the formula M2O3. What is the identity of the metal?
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About This Question
This is Post Utme Madonna University 2022 Chemistry Question 9. It is one of the objective questions from the 2022 Post Utme Madonna University Chemistry examination.
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