Writing Ionic Formulas
Which is the correct formula for lithium bromide? LiBr Li2Br2 LiBr2 Li2Br What is the formula for calcium oxide? CaO2 Ca2O2 CaO Ca2O What is the formula for magnesium bromide? MgBr2 MgBr Mg2Br Mg2Br2 What is the formula for potassium (nitrate)? K(NO3) KNO K2NO3 K3N What is the formula for barium (hydroxide)? BaOH2 Ba(OH)2 Ba2(OH) Ba2(OH)2 Match each formula with its name. Rb3(PO4) rubidium (phosphate) Ba(CO3) barium (carbonate) Ga(NO3)3 gallium (nitrate) BeI2 Beryllium iodide Sr(CO3) Strontium (carbonate)