Ionic & Covalent Compounds Worksheet Write formulas for the following compounds and classify as ionic (I) or covalent (C): lithium chloride ammonium permanganate silver nitrate zinc hydroxide carbon disulfide iron(III) phosphate copper(I) iodide tin(IV) fluoride barium dichromate beryllium nitrite sulfur trioxide calcium bromide lead(IV) carbonate carbon tetrafluoride strontium sulfide aluminum acetate sodium bicarbonate tin(II) iodide boron trichloride dibromine pentoxide ammonia silicon dioxide tetrasulfur tetranitride magnesium phosphide copper(I) bisulfite I or C Write names for the following compounds and classify as ionic (I) or covalent (C): NaClO4 I or C P2O3 Li3P KHSO4 FeS PbCrO4 MgBr2 ZnSO4 K2CO3 Cl2S5 H2O Al2O3 NF3 CO2 NH4NO2 Cu(NO3)2 Ca3N2 AlPO4 Na2SO3 CCl4 KCN HCl CH4 Ba(OH)2 H2S LiC2H3O2 strong acidI lithium chloride LiCl I ammonium permanganate NH4MnO4 I silver nitrate AgNO3 I zinc hydroxide Zn(OH)2 I carbon disulfide CS2 C iron(III) phosphate FePO4 (also called ferric phosphate) I copper(I) iodide CuI (also called cuprous iodide) I tin(IV) fluoride SnF4 (also called stannic fluoride) I barium dichromate BaCr2O7 I beryllium nitrite Be(NO2)2 I sulfur trioxide SO3 C calcium bromide CaBr2 I lead(IV) carbonate Pb(CO3)2 carbon tetrafluoride CF4 C strontium sulfide SrS I aluminum acetate Al(C2H3O2)3 I sodium bicarbonate NaHCO3 I tin(II) iodide SnI2 boron trichloride BCl3 C dibromine pentoxide Br2O5 C ammonia NH3 C silicon dioxide SiO2 C tetrasulfur tetranitride S4N4 C magnesium phosphide Mg3P2 I copper(I) bisulfite CuHSO3 (also called plumbic carbonate) (also called stannous iodide) (also called cuprous bisulfate) I I I NaClO4 sodium perchlorate I P2O3 diphosphorus trioxide C Li3P lithium phosphide I KHSO4 potassium bisulfate I FeS iron(II) sulfide or ferrous sulfide I PbCrO4 lead(II) chromate or plumbous chromate I MgBr2 magnesium bromide I ZnSO4 zinc sulfate I K2CO3 potassium carbonate I Cl2S5 dichlorine pentasulfide C H2O water C Al2O3 aluminum oxide I NF3 nitrogen trifluoride C CO2 carbon dioxide C NH4NO2 ammonium nitrite I Cu(NO3)2 copper(II) nitrate Ca3N2 calcium nitride I AlPO4 aluminum phosphate I Na2SO3 sodium sulfite I CCl4 carbon tetrachloride C KCN potassium cyanide I HCl hydrogen choride CH4 methane C Ba(OH)2 barium hydroxide I H2S (di)hydrogen sulfide C LiC2H3O2 lithium acetate I or cupric nitrate or hydrochloric acid if (aq) I strong acidI