LESSON 3: LEWIS (ELECTRON) DOT DIAGRAMS FOR IONIC COMPOUNDS Complete the table below (electron diagrams for ions) Electron Electron Ion dot Configuration Ion dot Configuration Diagram structure sodium a. e. Na+ O2 aluminum bromide b. f. Al3+ Br calcium phosphide c. g. Ca2+ P3 magnesium sulfide d. h. Mg2+ S2 Ionic Electron-dot Total Ionic Electron-dot Total compound Diagram # of compound structure # of (name ions (name ions & formula) & formula) sodium aluminum fluoride chloride a. f. NaF AlCl3 potassium chloride sodium sulfide b. g. KCl Na2S calcium lithium iodide hydride c. h. CaI2 LiH magnesium aluminum oxide d. i. Al2O3 MgO
LESSON 3: LEWIS (ELECTRON) DOT DIAGRAMS FOR IONIC COMPOUNDS Ion Diagram Electron Configuration Ion structure Electron Configuration a. sodium Na+ e. O2 b. aluminum Al3+ f. bromide Br c. calcium Ca2+ g. phosphide P3 d. magnesium Mg2+ h. sulfide S2 Complete the table below (electron dot diagrams for ions) Ionic compound (name & formula) Electron-dot Diagram Total # of ions Ionic compound (name & formula) Electron-dot structure Total # of ions a. sodium fluoride NaF f. aluminum chloride AlCl3 b. potassium chloride KCl g. sodium sulfide Na2S c. calcium iodide CaI2 h. lithium hydride LiH d. magnesium oxide MgO i. aluminum Al2O3 dot
unit_5_practice_packet_modified.docx