PLEASE HELP WITH ALL

ion is part of the formula so it should be memorized too. The table of polyatomic ions in Chapter 6 of the text contains a much shorter list than all that exist. These are the minimum that you should memorize. Note: a few of them have two names. Complete the table for the blank boxes. The textbook with the polyatomic ions list will be helpful since not all are listed here with both name and formula Model 7 Polyatomic ions and compound formulas Cation Anion Compound Name Formula Name Formula Name Formula Sodium Na +1 cyanide CN-1 sodium cyanide NaCN Ammonium NH - sulfide S-2 ammonium sulfide (NH4)2S Potassium K +1 phosphate PO4-3 potassium phosphate KPO4 calcium sulfate Al(OH)3 LiH PO: magnesium nitrate sodium bicarbonate Now practice using all types of ionic compounds. The same headings apply as above. nickel(II) sulfite CE(NO3)3 copper(I) carbonate CI NH.Br gold(III) phosphate Al(C2H302) Now practice using all types of ionic compounds. The same headings apply as above. nickel(II) sulfite Cr(NO2)3 copper(1) carbonate NHABI gold(III) phosphate Al(C2H302) 19 Li2HPO4 lead(IV) sulfate Sn(CO3)2