Post Utme Delsu 2022 Chemistry Question 44

Practice objective / multiple choice question 44 from the 2022 Post Utme Delsu Chemistry examination.

Post Utme Delsu 2022 Chemistry Objective / Multiple Choice
Question 44 POST_UTME_DELSU • 2022 • CHEMISTRY • objective

A metal M reacts with oxygen gas to form a compound with the formula MO. The molar mass of the compound is 80.0 g/mol. What is the identity of the metal M?

Answer Options

A. Ca
Correct Answer B. Mg
C. Al
D. Si
Correct Answer
B
Correct Option:
Mg

About This Question

This is Post Utme Delsu 2022 Chemistry Question 44. It is one of the objective questions from the 2022 Post Utme Delsu Chemistry examination.

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