nomenclature problem 10
Nomenclature Assignment
If necessary, use the
polyatomic ion
table to help you name compounds.
10. Write formulas for each of the following compounds.
a. iron(II) sulfate
answer
FeSO4
b. potassium permanganate
answer
KMnO4
c. calcium carbonate
answer
CaCO3
d. iron(III) oxide
answer
Fe2O3
e. copper(II) hydroxide
answer
Cu(OH)2
f. aluminum sulfide
answer
Al2S3
g. mercury(II) chloride
answer
HgCl2
h. cadmium sulfide
answer
CdS
i. copper(I) chloride
answer
CuCl
j. ammonium cyanide
answer
NH4CN
k. sodium chromate
answer
Na2CrO4
l. nickel nitrate
answer
Ni(NO3)2 or Ni(NO3)3
m. manganese(II) oxide
answer
MnO
n. manganese(IV) oxide
answer
MnO2
o. lead(II) carbonate
answer
PbCO3
p. tin(II) chloride
answer
SnCl2
q. sodium nitrite
answer
NaNO2
r. barium acetate
answer
Ba(CH3COO)2
s. silver thiosulfate
answer
Ag2S2O3
t. nitrogen triiodide
answer
NI3
u. potassium iodide
answer
KI
v. sodium silicate
answer
Na2SiO3
w. calcium hypochlorite
answer
Ca(ClO)2
x. potassium chlorate
answer
KClO3
y. copper(I) iodate
answer
CuIO3
z. sodium dihydrogen phosphite
answer
NaH2PO3
aa. ammonium oxalate
answer
(NH4)2C2O4
bb. potassium dichromate
answer
K2Cr2O7