The oxidation number of free Na metal is—

এই অধ্যায়ের আরও প্রশ্ন

• C-07-Q040The oxidation number of H in metal hydride such as or is—
• C-07-Q041The oxidation number of O in peroxide is—
• C-07-Q042The oxidation number of O in superoxide is—
• C-07-Q043The oxidation number of alkali metals (e.g., K) in compounds is—
• C-07-Q044The oxidation number of alkaline earth metals (e.g., Ca, Mg) in compounds is—
• C-07-Q045The oxidation number of halogen in metal halide (e.g., Cl in ) is—
• C-07-Q046The total of oxidation numbers of all atoms in a neutral compound is—
• C-07-Q047The total of oxidation numbers of all atoms in an ion equals—
• C-07-Q048The oxidation number of Mn in is—
• C-07-Q049The oxidation number of S in is—