Use your own paper to practice your skills. Do as many as you need to do to feel confident about your abilities. [Minimum of 40 total required for retake.] Check your work with the answer key on the web-site. Practice Naming Ionic Compounds 1. Name the following ionic compounds. a) b) c) d) e) f) g) PbI2 FeSO4 Ag2CO3 NaCN Ca(C2H3O2)2 Cu(NO3)2 CuCl Practice Writing Formulas for Ionic Compounds 2. Write formulas for the following compounds. a) b) c) d) e) f) g) ammonium sulfide magnesium phosphate copper(II) thiocyanate sodium iodate cobalt(II) perchlorate potassium permanganate zinc bromide Practice Naming Covalent Compounds (with only two non-metals) 3. Name the following covalent compounds. a) b) c) d) e) f) g) PBr3 CO N2O4 CCl4 SiO2 BCl3 CS2 Practice Writing Formulas for Covalent Compounds (with only two non-metals) 4. Write formulas for the following covalent compounds. a) b) c) d) e) f) g) phosphorus pentachloride oxygen difluoride sulfur trioxide dinitrogen pentoxide silicon tetrabromide nitrogen dioxide boron triiodide Use your own paper to practice your skills. Do as many as you need to do to feel confident about your abilities. [Minimum of 40 total required for retake.] Check your work with the answer key on the web-site. Practice Naming Compounds Practice Writing Formulas for Compounds Mostly ionic with a few covalent included just for fun ! Mostly ionic with a few covalent included just for fun ! 5. Name the following compounds: a) b) c) d) e) f) g) h) i) j) k) l) m) n) o) b) q) r) s) t) u) v) w) x) y) z) aa) bb) cc) dd) ee) BaCrO4 Ni2Fe(CN)6 Mg3N2 KCNO H2O2 AlPO4 CuO Pb(C2H3O2)2 LiHSO4 NH4CN NiC2O4 Na2SiO3 PI3 AgMnO4 SnF2 SiF4 Na2O Mg(IO3)2 PbSO4 CuCl CoCl2 NaClO NaHCO3 (NH4)2SO3 Bi(OH)3 FeS2O3 Na3PO3 Ag2Cr2O7 CdCO3 AsP MnC2O4 6. Write formulas for the following compounds. a) b) c) d) e) f) g) h) i) j) k) l) m) n) o) p) q) r) s) t) u) v) w) x) y) z) aa) bb) cc) dd) ee) ff) chromium(III) nitrate manganese(II) hydroxide nitrogen trichloride chromium(III) chloride zinc carbonate ammonium nitrite magnesium oxalate copper(II) sulfite sodium hydrogen sulfite lead(II) chromate silver cyanide diphosphorous pentoxide potassium oxalate antimony(III) sulfide potassium oxide boron trifluoride tin(IV) nitrate barium chloride aluminum acetate copper(I) oxide potassium hydrogen sulfat chromium(III) sulfate lithium hydride iron(II) phosphate ammonium oxalate sulfur hexafluoride antimony(III) sulfide calcium hydrogen carbona sodium chlorite rubidium hydroxide carbon monoxide strontium hydroxide