s2uperKeilanae s2uperKeilanae 24-11-2016 Chemistry contestada Urgent Help Please!!!! *medal and fan rewarded to best answer* Match the following polyatomic ions. Match the items in the top column to the items in the bottom column. 1. NO3- 2. (SO4)2- 3. NH4+ 4. (CO3)2- 5. MnO4- 6. (PO4)3- 7. C2H3O2- 8. (CrO4)2- 9. (Cr2O7)2- 10. SO32- -phosphate -chromate -ammonium -sulfite -dichromate -carbonate -nitrate -permanganate -sulfate -acetate