51 terms

Monatomic and Polyatomic Ions

Monatomic and polyatomic ions, specifically for students of CHEM 127 at Cal Poly SLO, but useful for anyone. Note that only a subset of possible monatomic ions are included (there are numerous monatomic cations). Also, these flashcards don't have subscripts/superscripts which are, of course, required in real usage.
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fluoride ion
F-
Cl-
chloride ion
bromide ion
Br-
I-
iodide ion
oxide ion
O2 2-
S 2-
sulfide ion
selenide ion
Se 2-
Te 2-
telluride ion
lithium ion
Li+
Na+
sodium ion
magnesium ion
Mg 2+
Zn 2+
zinc ion
cadmium ion
Cd 2+
Ca 2+
calcium ion
barium ion
Ba 2+
V 3+
vanadium (III) ion
silver ion
Ag +
Sn 4+
tin (IV) ion
scandium (I) ion
Sc +
Hg2 2+
mercury (I) ion
mercury (II) ion
Hg 2+
NH4 +
ammonium ion
acetate ion
C2H3O2 -
OH-
hydroxide ion
hypochlorite ion
ClO -
ClO2 -
chlorite ion
chlorate ion
ClO3 -
ClO4 -
perchlorate ion
nitrite ion
NO2 -
NO3 -
nitrate ion
permanganate ion
MnO4 -
CN-
cyanide ion
silicate ion
SiO3 2-
S2O3 2-
thiosulfate ion
hydride ion
H-
CO3 2-
carbonate ion
hydrogencarbonate ion
HCO3 -
CrO4 2-
chromate ion
dichromate ion
Cr2O7 2-
PO4 3-
phosphate ion
hydrogenphosphate ion
HPO4 2-
H2PO4 -
dihydrogenphosphate ion
phosphite ion
PO3 3-
SO4 2-
sulfate ion
sulfite ion
SO3 2-
HSO4 -
hydrogensulfate ion
cyanate ion
CN-
SCN-
thiocyanate ion
oxalate ion
C2O4 2-
AsO4 3-
arsenate ion
peroxide ion
O2 2-