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3. Choose the correct name for the following binary compound. K2​O potassium monoxide potassium(I) oxide potassium (II) oxide potassium oxide Use a periodic table to determine whether the compound is likely to be ionic (containing a metal and a nonmetal) or nonionic (containing only nonmetals). ionic nonionic b. Choose the correct name for the following binary compound. Cu2​O oxide copper(II) cupric chloride dicupric oxide copper(I) oxide Use a periodic table to determine whether the compound is likely to be ionic (containing a metal and a nonmetal) or nonionic (containing only nonmetals). ionic nonionic
a. Choose the correct name for the following binary compound. FeCl2​ ferrous trichloride iron trichloride ferric chloride ferrous chloride Use a periodic table to determine whether the compound is likely to be ionic (containing a metal and a nonmetal) or nonionic (containing only nonmetals). ionic nonionic b. Choose the correct name for the following binary compound. K2​ S potassium sulfide(II) bipotassium sulfide dipotassium sulfide potassium sulfide Use a periodic table to determine whether the compound is likely to be ionic (containing a metal and a nonmetal) or nonionic (containing only nonmetals). ionic nonionic
a. Choose the name for the following anion: BrO3−​ hypobromite bromate perbromate bromite b. Choose the formula for the following anion: bromite BrO4−​ BrO2−​ BrO− BrO3−​