WLHS / Chem / Monson
Name
Date
NAMES & FORMULAS of IONIC COMPOUNDS - Worksheet #2
1) Many chemicals have common names. Give the chemical names for the following:
A) lime, CaO
D) chalcocite, Cu2S
B) alumina, Al2O3
E) magnesia, MgO
C) calcite, CaCO3
F) baking soda, NaHCO3
2) What are the names of the following monatomic ions?
A) Cr3+
E) H-
B) Co2+
F) Pb4+
C) Cl-
G) S2-
D) Br-
H) N3-
3) What are the names of the following polyatomic ions?
A) CO32-
E) NO2-
B) PO43-
F) OH-
C) SO42-
G) NH4+
D) ClO3-
H) CN-
4) Write formulas and names for the ionic compounds formed from the following:
A) Mg and I
E) Fe(III) and O
B) Rb and S
F) Pb(II) and O
C) Al and Br
G) Cs and P
D) Ca and F
H) K and Se
5) Name the following pairs of compounds:
A) SnCl2
SnCl4
B) MnO
MnO2
C) FeO
Fe2O3
D) PbS
PbS2
Per.
6) Give the chemical names for each of the following ionic compounds:
A) KCl
D) Li2O
B) CaI2
E) Cu2O
C) Na3P
F) AlN
7) Rewrite the following to represent the CORRECT formula for each compound:
A) CaBr
D) NaO2
B) Ag3I2
E) Al4Br12
C) Ni2O3
F) MgF3
8) Write the chemical formula for the following ionic compounds:
A) ammonium dichromate:
H) iron(II) cyanide:
B) aluminum phosphite:
I) chromium(II) iodide:
C) calcium bicarbonate:
J) mercury(I) sulfite:
D) aluminum chlorate:
K) silver nitrate:
E) ammonium carbonate:
L) iron(III) hydroxide:
F) cesium sulfate:
M) magnesium acetate:
G) copper(I) chlorite:
N) tin(IV) phosphate:
9) Write the chemical name for the following ionic compounds:
A) (NH4)3PO4
K) Sn3P4
B) Hg2Cr2O7
L) BaCO3
C) PbSO3
M) Co(CN)2
D) MnCl2
N) LiClO2
E) Cr2(Cr2O7)3
O) Al(C2H3O2)3
F) SnO
P) KNO3
G) NaHCO3
Q) Ni3(PO3)2
H) Cu3(PO4)2
R) Be(OH)2
I) FeN
S) (NH4)3N
J) Sr3(PO4)2
T) HgNO2