Post Utme Achievers University 2020 Chemistry Question 22
Practice objective / multiple choice question 22 from the 2020 Post Utme Achievers University Chemistry examination.
A metal M reacts with chlorine gas to form a white solid MX. The molar mass of M is 55 g/mol, and the molar mass of MX is 142 g/mol. What is the oxidation state of M in MX?
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About This Question
This is Post Utme Achievers University 2020 Chemistry Question 22. It is one of the objective questions from the 2020 Post Utme Achievers University Chemistry examination.
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