FORMULA OF IONIC COMPOUNDS-Review (B)
SCH 4U1:
1. Write the formula of each ion beside its name ( include the correct charge for this ion )
2. Fill each of the boxes with the formula of the appropriate ionic compound.
Negative ion →
–
chloride … Cl ….
Positive Ion ↓
2–
chromate CrO4
3–
phosphate PO4 .
hydroxide
OH–
KCl
K2CrO4
K3PO4
KOH
Fe2+..
FeCl2
FeCrO4
Fe3(PO4)2
Fe(OH)2
aluminum
Al3+...
AlCl3
Al2(CrO4)3
AlPO4
Al(OH)3
mercurous
Hg+.
HgCl
Hg2CrO4
Hg3PO4
HgOH
stannic
Sn4+.
SnCl4
Sn(CrO4)2
Sn3(PO4)4
Sn(OH)4
nickel(II)
Ni2+.
NiCl2
NiCrO4
Ni3(PO4)2
Ni(OH)2
+
potassium ….. K …
ferrous
…
Negative ion →
nitrite…
Positive Ion ↓
NO21–..
sulfate …
SO42–...
phosphite
PO33–..
–
acetate C2H3O2 .
ammonium
NH4+.
NH4NO2
(NH4)2SO4
(NH4)3PO3
NH4C2H3O2
ferric
Fe3+...
Fe(NO2)3
Fe2(SO4)3
FePO3
Fe(C2H3O2)3
zinc
Zn2+...
Zn(NO2)2
ZnSO4
Zn3(PO3)2
Zn(C2H3O2)2
Ag+...
AgNO2
Ag2SO4
Ag3PO3
AgC2H3O2
Pb4+..
Pb(NO2)4
Pb(SO4)2
Pb3(PO3)4
Pb(C2H3O2)4
U6+..
U(NO2)6
U(SO4)3
U(PO3)2
U(C2H3O2)6
Sb(NO2)5
Sb2(SO4)5
Sb3(PO3)5
Sb(C2H3O2)5
silver
plumbic
uranium(VI)
5+
antimony(V) Sb
..
Negative ion →
cyanide
Positive Ion ↓
CN1–..
2–
biphosphate HPO4
peroxide …
O22–...
2–
dichromate Cr2O7
sodium
Na+...
NaCN
Na2HPO4
Na2O2
Na2Cr2O7
copper(II)
Cu2+..
Cu(CN)2
CuHPO4
CuO2
CuCr2O7
Bi3+.
Bi(CN)3
Bi2(HPO4)3
Bi2(O2)3
Bi2(Cr2O7)3
bismuth(III)
SCH 4U1:
FORMULA OF IONIC COMPOUNDS-Review (C)
Name of
Compound
Formula
Name of
Compound
Formula
Name of
Compound
Formula
copper(I)
oxide
Cu2O
platinum(II)
thiocyanide
Pt(SCN)2
cupric
perbromate
Cu(BrO4)2
barium
fluoride
BaF2
bismuth(III)
bicarbonate
Bi(HCO3)3
scandium
acetate
Sc(C2H3O2)3
ferrous
bromide
FeBr2
cesium
sulfite
Cs2SO3
sodium
peroxide
Na2O2
iron(III)
bromide
FeBr3
cadmium
hydroxide
Cd(OH)2
potassium
biphosphate
K2HPO4
cobaltous
chlorate
Co(ClO3)2
stannic
nitrite
Sn(NO3)4
strontium
nitride
Sr3N2
chromic
sulfide
Cr2S3
aluminum
phosphate
AlPO4
manganese(II)
iodate
Mn(IO3)2
zinc
bromite
Zn(BrO2)2
cobalt(III)
iodate
Co(IO3)2
magnesium
phosphide
Mg3P2
mercuric
nitrate
Hg(NO3)2
calcium
carbide
Ca2C
thallium(III)
iodide
TlI3
potassium
dichromate
K2Cr2O7
chromous
bromite
Cr(BrO2)2
lithium
hydride
LiH
ammonium
phosphite
(NH4)3PO3
plumbic
bisulfite
Pb(HSO3)4
zirconium(IV)
chromate
Zr(CrO4)2
antimony(V)
sulfide
Sb2S5
sodium
NaHS
hydrogen
gas
H2 (g)
aluminum
hypoiodite
Al(IO)3
vanadium(V)
carbonate
V2(CO3)5
chlorine
gas
Cl2 (g)
nickel(II)
perchlorate
Ni(ClO4)2
rubidium
permanganate
RbMnO4
neon
gas
Ne (g)
lead(IV)
sulfide
PbS2
stannous
chloride
SnCl2
thorium(IV)
nitrate
Th(NO3)4
plumbous
sulfate
PbSO4
plutonium(II)
oxide
PuO
thorium(IV)
carbonate
Th(CO3)2
silver
acetate
AgC2H3O2
plutonium(III)
oxide
Pu2O3
thorium(IV)
phosphate
Th3(PO4)4
ammonium
oxalate
(NH4)2C2O4
plutonium(IV)
oxide
PuO2
Ba(Na)2
calcium
cyanide
Ca(CN)2
plutonium(VI)
oxide
PuO3
CoFe2ClO4Er
hydrogen sulfide
SCH 4U1:
FORMULA OF IONIC COMPOUNDS -Review (D)
Name of
Compound
Formula
Name of
Compound
Formula
Name of
Compound
Formula
nitric
acid
HNO3
krypton
pentabromide
KrBr5
hydrocyanic
acid
HCN
carbon
tetrachloride
CCl4
cesium dihydr
ogen phosphate
CsH2PO4
zinc
tungstate
ZnWO4
ammonium
sulfite
(NH4)2SO3
lead(IV)
oxalate
Pb(C2O4)2
barium
nitride
Ba3N2
potassium
KMnO4
sulfuric
acid
H2SO4
nitrous
acid
HNO2
boron
trifluoride
BF3
silver
sulfite
Ag2SO3
aluminum
acetate
Al(C2H3O2)3
chloric
acid
HClO3
silicon
tetraIodide
SiI4
cadmium
telluride
CdTe
magnesium
chlorite
Mg(ClO2)2
nickel(II)
iodate
Ni(IO3)2
calcium
arsenate
Ca3(AsO4)2
ferric
thiocyanide
Fe(SCN)3
oxalic
acid
H2C2O4
dinitrogen
pentoxide
N2O5
sulfurous
acid
H2SO3
ferrous diammo
nium disulfate
Fe(NH4)2(SO4)2
hydrogen
peroxide
H2O2
stannic
nitrate
Sn(NO3)4
cobaltous
bromate
Co(BrO3)2
phosphoric
acid
H3PO4
chromium(III)
Cr2O3
cupric
nitrate
Cu(NO3)2
ammonium
biphosphate
(NH4)2HPO4
dinitrogen
oxide
N2O
sulfur
hexafluoride
SF6
sulfur
trioxide
SO3
sodium
dichromate
Na2Cr2O7
stannous
bromite
Sn(BrO2)2
perchloric
acid
HClO4
chromic
acid
H2CrO4
hydrochloric
acid
HCl
antimony(V)
iodite
Sb(IO2)5
calcium
bisulfate
Ca(HSO4)2
mercurous
cyanide
HgCN
mercuric
bisulfite
Hg(HSO3)2
aluminum
hydroxide
Al(OH)3
lithium
carbide
Li4C
selenium
dioxide
SeO2
manganese(IV)
MnO2
cesium
molybdenate
Cs2MoO4
sodium
hypochlorite
NaClO
H3PO3
arsenic
trihydride
AsH3
dichlorine
heptoxide
Cl2O7
permanganate
oxide
oxide
phosphorous
acid
SCH 4U1:
WRITING NAMES OF IONIC COMPOUNDS-Review (E)
Name of
Compound
lithium
nitride
zinc
acetate
tetraphosphorus
hexoxide
cobalt(III)
oxide
stannic
bisulfite
antimony(III)
chloride
oxalic
acid
barium
phosphate
chromous
sulfite
iron(II)
molybdenate
mercuric
bisulfide
boron
tribromide
potassium
peroxide
calcium
cyanide
hydrochloric
acid
copper(II)
iodate
phosphorus
Formula
Li3N
Zn(C2H3O2)2
P4O6
Co2O3
Sn(HSO3)4
SbCl3
H2C2O4
Ba3(PO4)2
CrSO3
FeMoO4
Hg(HS)2
BBr3
K2O2
Ca(CN)2
HCl
Cu(IO3)2
pentachloride
PCl5
boric
acid
H3BO3
Name of
Compound
chromic
sulfate
sodium
biphosphate
calcium
periodate
carbonic
acid
lead(IV)
sulfide
nickel(II)
arsenate
mercury(I)
dichromate
manganese(IV)
fluoride
silver
sulfate
sulfur
dioxide
hydrofluoric
acid
cesium
hydride
gold(III)
chromate
hypochlorous
acid
strontium
bicarbonate
dinitrogen
trioxide
aluminum
iodide
sulfurous
acid
Formula
Name of
Compound
Formula
Na2HPO4
magnesium
phosphide
perchoric
acid
HClO4
Ca(IO4)2
cuprous dihydr
oge phosphate
CuH2PO4
Cr2(SO4)3
H2CO3
PbS2
Ni3(AsO4)2
Hg2Cr2O7
MnF4
Ag2SO4
SO2
HF
CsH
Au2(CrO4)3
HClO
Sr(HCO3)2
N2O3
AlI3
H2SO3
iodine
heptafluoride
Mg3P2
IF7
ferric
Fe2Se3
selenide
ammonium
(NH4)2WO4
tungstate
zirconium(IV)
Zr(BrO3)4
bromate
potassium
K3SbO4
antimonate
plumbous
Pb(ClO)2
hypochlorite
cadmium(II)
permanganate Cd(MnO4)2
xenon
tetrachloride
cobalt(II)
oxalate
sulfuric
acid
tin(II)
thiocyanide
plutonium(V)
oxide
plutonium(IV)
XeCl4
CoC2O4
H2SO4
Sn(SCN)2
Pu2O5
oxide
PuO2
acetic
acid
HC2H3O2
scandium(III)
hydroxide
Sc(OH)3
NOMENCLATURE PRACTICE
A. Write the correct chemical formula for each of the following.
silver chloride
AgCl
cupric periodate
aluminum nitrite
Al(NO2)3
lead(II)
hyponitrite
aluminum
bisulphite
Al(HSO3)3
ammonium
perchlorate
magnesium
hydroxide
Mg(OH)2
Aluminum oxide
Al2O3
Cu(IO4)2
AgI
Silver iodide
CCl4
Carbon tetrachloride
Pb(NO)2
MgO
Magnesium oxide
PCl5
Phosphorous pentachl
NH4ClO4
K2CO3
Potassium carbonate
(NH4)2SO4
Ammonium sulfate
Stannic
permanganate
Sn(MnO4)4
*Au(CN)3
Ferric iodite
Fe(IO2)3
Nitrous acid
HNO2
Hydrogen
iodide
HI
Sodium
chlorite
NaClO2
Fluorine gas
F2
Rubidium
hypochromite
Rb2CrO2
Xenon
hexafluoride
XeF6
Hydroiodic
acid
HI
Iron (III)
acetate
Fe(C2H3O2)3
Hydrogen
sulfide
H2S
Perbromic
acid
HBrO4
Mercury(II)
dihydrogen
phosphate
Hg(H2PO4)2
Ferrous
hydroxide
Fe(OH)2
Write the correct name for each of the following (give two possibilities for those marked *).
Auric cyanide
*K2HPO4
Potass biphosphate
Pot hydrogen phosp
Gold(III) cyanide
Al2S3
Aluminum sulfide
Fe(ClO)
Iron(II) hypochlorite
Li2CrO4
Lithium chromate
NI3
Nitrogen triiodide
SO2
Sulfur dioxide
Cu(C2H3O2)2
Cupric acetate
H3PO3
Phosphorous acid
H2S
Hydrogen sulfide
*PbCO3
Plumbous carbonate
*CuH2PO4
Cuprous dihyd phosp
Copper(I) dih phos
Lead(II) carbonate
Fe2O3
Ferric oxide
Ca(ClO4)2
Calcium perchlorate
HBr (aq)
Hydrobromic acid
Sr3(PO4)2
Strontium phosphate
Al(OH)3
Aluminum hydroxide
NH4BrO3
Ammonium bromate
Carbon
tetraiodide
CI4
Cadmium
bicarbonate
Cd(HCO3)2
Cl2O
Dichlorine monoxide
Ba(MnO4)2
Barium permanganate
Auric borate
AuBO3
Chloric acid
HClO3
HCl (aq)
Hydrochloric acid
H2SO3 (aq)
Sulfurous acid
Ammonium
carbonate
(NH4)2CO3
Stannic
dichromate
Sn(Cr2O7)2
O3 (g)
Ozone
KHC2O4
Potass binoxalate
ZnWO4
Zinc tungstate
H3PO4 (aq)
Phosphoric acid
sodium
peroxide
Na2O2
Sulfurous
acid
H2SO3
SiO2
Silicon dioxide
H2CrO4
Chromic acid
Selenium
dibromide
SeBr2
Antimony
pentafluoride
SbF5
NH4SCN
Ammon thiosyulfate
Na3AsO4
Sodium arsenate
Cuprous
chromate
Cu2CrO4
diboron
hexahydride
B2H6
SiC
Silicon carbide
AlK(SO4)2
Alum pot sulfate
PbO2
Oxalic acid
H2C2O4
Ca(CN)2
vanadiun(V)
iodate
V(IO3)5
helium gas
He
scandium
nitrate
ammonium
biphosphate
(NH4)2HPO4
antimony(III)
oxalate
Lead (IV)
oxide
calcium
cyanide
cesium
dihydrogen
phosphate
NO2
Nitrogen dioxide CuSO4·5H2O
Fe(NH4)2(SO4)2·10H2O
Cop sulf pentahydrate
Ferrous diammon disulf decahydrate
IF7
Iodine heptafluorid
H2O2
Hydrogen peroxide
Sc(NO3)3
CsH
Cesium hydride
HClO
Hypochlorous acid
Sb2(C2O4)3
K3SbO4
Potass antimonite
Sb(ClO2)3
Antimony(III) chlorite
As2S3
Arsenic(III) sulfide
Cu2O
Copper(I) oxide
Pt(OH)2
Plat(II) hydroxide
Sc2(MoO4)3
Scandium molybdenate
CsH2PO3
calcium
hypochlorite
plutonium(IV)
oxide
PuO2
tricarbon
tetraphosphide
C3P4
Co2O3
Cobalt(III) oxide
Cr(HCO3)3
Chromic bicarbonate
lithium carbide
Li4C
zinc tungstate
ZnWO4
P4O6
Tetraphos hexaoxide
NiSe
Nickel(II) selenide
Ba(Na)2
banana
NoMoRe
NO MORE !!
Ca(ClO)2