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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
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Try post it in chem.
I did... i see a few are attempting to answer now thanks.
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