HomeMCQ With Answers The chemical formula of magnesium oxide is? byNirmal Academy 0 Q 1 | MCQ TYPE QUESTIONThe chemical formula of magnesium oxide is?OptionA.MgO2 B.Mg2O C.MgO D.Mg(OH)2 SOLUTION Correct Answer: Option (c)(c) MgONEXTPREVIOUS Search On Google Tags: MCQ With Answers Facebook Twitter