Common Oxidation Numbers Flashcards
To help memorize the oxidation states of the metals, nonmetals, and polyatomic ions for Common Oxidation Numbers.
mercury (II)
mercuric, Hg2+
iodate
IO3-
selenate
SeO42-
periodate
IO4-
auric, Au3+
gold (III)
copper (II)
cupric, Cu2+
nitrite
NO2-
CN-
cyanide
lead (II)
plumbous, Pb2+
N3-
nitride
lithium
Li+
plumbic, Pb4+
lead (IV)
Li+
lithium
ClO2-
chlorite
aluminum
Al3+
S2-
sulfide
ClO-
hypochlorite
gold (III)
auric, Au3+
barium
Ba2+
gold (I)
aurous, Au+
fluoride
F-
chromium (II)
chromous, Cr2+
manganese (II)
manganous, Mn2+
sulfide
S2-
bromate
BrO3-
NH4+
ammonium
copper (I)
cuprous, Cu+
perchlorate
ClO4-
ferric, Fe3+
iron (III)
F-
fluoride
manganese (III)
manganic, Mn3+
oxide
O2-
plumbous, Pb2+
lead (II)
magnesium
Mg2+
cyanide
CN-
IO4-
periodate
OH-
hydroxide
BrO-
hypobromite
chromium (III)
chromic, Cr3+
nitrate
NO3-
I-
iodide
sodium
Na+
iron (II)
ferrous, Fe2+
nitride
N3-
bromite
BrO2-
H+
hydrogen
chlorite
ClO2-
iodide
I-
hypobromite
BrO-
ammonium
NH4+
SeO42-
selenate
sulfate
SO42-
PO43-
phosphate
Ba2+
barium
CO32-
carbonate
carbonate
CO32-
tin (IV)
stannic, Sn4+
perchromic, Cr6+
chromium (VI)
Br-
bromide
mercurous, Hg22+
mercury (I)
hypoiodite
IO-
Cl-
chloride
Al3+
aluminum
SO32-
sulfite
hydrogen
H+
zinc
Zn2+
stannous, Sn2+
tin (II)
iron (III)
ferric, Fe3+
K+
potassium
hypochlorite
ClO-
manganous, Mn2+
manganese (II)
BrO3-
bromate
chlorate
ClO3-
O2-
oxide
stannic, Sn4+
tin (IV)
manganic, Mn3+
manganese (III)
cuprous, Cu+
copper (I)
ClO3-
chlorate
selenide
Se2-
cupric, Cu2+
copper (II)
chromous, Cr2+
chromium (II)
potassium
K+
bromide
Br-
ClO4-
perchlorate
mercuric, Hg2+
mercury (II)
chromic, Cr3+
chromium (III)
chloride
Cl-
NH4+
ammonium
acetate
C2H3O2-
phosphate
PO43-
IO3-
iodate
Ca2+
calcium
NO3-
nitrate
Ag+
silver
Na+
sodium
SO42-
sulfate
Se2-
selenide
calcium
Ca2+
IO-
hypoiodite
tin (II)
stannous, Sn2+
NO2-
nitrite
chromium (VI)
perchromic, Cr6+
Mg2+
magnesium
C2H3O2-
acetate
lead (IV)
plumbic, Pb4+
silver
Ag+
Zn2+
zinc
BrO2-
bromite
mercury (I)
mercurous, Hg22+
ammonium
NH4+
ferrous, Fe2+
iron (II)
sulfite
SO32-
hydroxide
OH-
aurous, Au+
gold (I)