chem > polyatomic ions > Flashcards
ammonium
NH4 (+)
acetate
C2H3O2 (-)
cyanide
CN (-)
hydroxide
OH (-)
nitrate
NO3 (-)
nitrite
NO2 (-)
permanganate
MnO4 (-)
carbonate
CO3 (2-)
dichromate
Cr2O7 (2-)
sulfate
SO4 (2-)
phosphate
PO4 (3-)