polyatomic ions Flashcards
NH4 +
ammonium ion
+1
single charge
ammonium ion
NH4 +
single charge
H3O +
hydronium ion
+1
single charge
hydronium ion
H3O +
single charge
OH-
hydroxide ion
single charge
hydroxide ion
OH-
single charge
NO3-
nitrate ion
single charge
nitrate ion
NO3-
single charge
NO2-
nitrite ion
single charge
ClO3-
chlorate ion
single charge
chlorate ion
ClO3-
single charge
MnO4-
permanganate ion
single charge
permanganate ion
MnO4-
single charge
HCO3-
hydrogen carbonate ion
single charge
HSO4-
hydrogen sulphate ion
single charge
hydrogen carbonate ion
HCO3-
single charge
hydrogen sulphate ion
HSO4-
single charge
CH3COO-
ethanoate ion/acetate ion
single charge
acetate ion
CH3COO-
single charge
etanoate ion
CH3COO-
single charge
CO3 ^2-
carbonate ion
double charge
carbonate ion
CO3 ^2-
double charge
SO4 ^2-
sulphate ion
double charge
sulphate ion
SO4 ^2-
double charge
sulphite ion
SO3 ^2-
double charge
SO3 ^2-
sulphite ion
double charge
thiosulphate ion
S2O3 ^2-
double charge
S2O3 2-
thiosulphate ion
double charge
dichromate ion
Cr2O7 ^2-
double charge
Cr2O7 ^2-
dichromate ion
double charge
PO4 ^3-
phosphate ion
triple charge
phosphate ion
PO4 3-
triple charge
thio
oxygen atom in compound been replaced by sulphur atom
ide
individual element
ate
radical containing oxygen
ite
one less than corresponding ate radical
not PA
methane
CH4
ammonia
NH3
not PA
Hydrochloric acid
HCl
sulphuric acid
H2SO4
nitric acid
HNO3
carbonic acid
H2CO3
phosphoric acid
H3PO4
sulphurous acid
H2SO3
nitrous acid
HNO2