a calcium oxide CaO b potassium bromide KBr c zinc fluoride ZnF 2 d gold III iodide AuI 3 e aluminum chloride AlCl 3 f iron II sulfide FeS g silver nitride Ag ID: 661868
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Slide1
Worksheet 2 answersSlide2
1. Write the formula for the following binary ionic compounds given the name:
a. calcium oxide
CaO
b. potassium bromide
KBr
c. zinc fluoride ZnF
2
d. gold (III) iodide AuI
3
e. aluminum chloride AlCl
3
f. iron (II) sulfide
FeS
g. silver nitride Ag
3
N
h. chromium (III)
phosphide
CrP
i
.
hydrosulfuric
acid H
2
S
j. tin (IV) oxide SnO
2Slide3
2. Write the formula for the following compounds with polyatomic ions given the name:
a. copper (II) nitrate Cu(NO
3
)
2
b. barium carbonate BaCO
3
c. zinc
dihydrogen
phosphate
Zn(H
2
PO
4
)
2
d. gold (III) hydroxide Au(OH)
3
e. aluminum permanganate Al(MnO
4
)
3
f. mercury (II) chromate HgCrO
4
g. ammonium phosphate (NH
4
)
3
PO
4
h. lead (IV) sulfate
Pb
(SO
4
)
2
i
. chromium (II) acetate Cr(C
2
H
3
O
2
)
2
j. phosphorous acid H
3
PO
3Slide4
3.
Write the formula for the following binary molecular compounds:
a.
disilicon
hexafluoride Si
2
F
6
b. sulfur
hexabromide
SBr
6
c. sulfur trioxide SO
3
d.
tetraphosphorus
decasulfide
P
4
S
10
e.
diarsenic
trioxide As
2
O
3
f. iodine
monochloride
ICl
g. oxygen
difluoride
OF
2
h. nitrogen
tetrabromide
NBr
4
disulfur
heptoxide
S
2
O
7
j. phosphorus
pentachloride
PCl
5Slide5
4.
Write the formula for the compounds given using :
a. lead (II) nitride Pb
3
N
2
b. manganese (III) arsenate MnAsO
4
c.
triboron
octachloride
B
3
Cl
8
d.
diphosphorus
tetraiodide
P
2
I
4
e.
iodic
acid HIO
3
f. copper (II) hydroxide Cu(OH)
2
g.
triarsenic
dinitride
As
3
N
2
h. tin (IV) phosphate Sn
3
(PO
4
)
4
beryllium nitrite Be(NO
2
)
2
j. oxygen dichloride OCl
2
k. lead (IV) carbonate
Pb
(CO
3
)
2
tetrasulfur
hexahydride
S
4
H
6
m. iron (III) acetate Fe(C
2
H
3
O
2
)
3
n. strontium hydrogen phosphate SrHPO
4Slide6
5.
Name the following binary molecular compounds:
a. P
4
O
6
tetraphosphorus
hexoxide
b
. AsCl
3
arsenic
trichloride
c. SiF
8
silicon
octafluoride
d. Cl
2
O
dichlorine
monoxide
e. S
4
N
2
tetrasulfur
dinitride
f. B
5
I
7
pentaboron
heptaiodideSlide7
6.
Name the following ionic (fixed charge) compounds:
a. Al
2
S
3
aluminum sulfide
b.
NaBr
sodium bromide
c. Mg(H
2
PO
4
)
2
magnesium
dihydrogen
phosphate
d. Al
2
(CO
3
)
3
aluminum carbonate
e. K
2
SO
4
potassium sulfate
f. BaCrO
4
barium
chromate
g. Ca(C
2
H
3
O
2
)
2
calcium
acetate
h
. HNO
2
nitrous acidSlide8
7.
Name the following ionic (variable charge) compounds:
a. Cr(NO
3
)
3
chromium (III) nitrate
b. Fe
2
S
3
iron (III) sulfide
c.
AuOH
gold (I) hydroxide
d.
Sn
(CrO
4
)
2
tin (IV) chromate
e. Mn
2
(SiO
3
)
3
manganese (III) silicate
f.
Pb
(SO
4
)
2
lead (IV) sulfate
g. Cu
2
HPO
4
copper (I) hydrogen phosphate
h. Co(CN)
3
colbalt
(III) cyanide
i
. Hg(H
2
PO
4
)
2
mercury (II)
dihydrogen
phosphate
j. Au(NO
2
)
3
gold (III) nitriteSlide9
8.
Name the following ionic or molecular compounds. Use the Nomenclature Rules
a. (NH
4
)
2
SO
4
ammonium sulfate
b.
HF
hydrofluoric acid
c.
PbO
lead (II) oxide
d. K
3
N potassium nitride
e. Se
2
Cl
4
diselenium
tetrachloride
f. AsF
5
arsenic
pentafluoride
g. AlI
3
aluminum iodide
h. N
2
O
5
dinitrogen
pentoxide
i
. Fe
3
(PO
4
)
2
iron (II) phosphate
j. Ag
2
S silver sulfide Slide10
k.
CuCN
copper (I) cyanide
l. S
3
O
6
trisulfur
hexoxide
m. Al(OH)
3
aluminum hydroxide
n. Co(MnO
4
)
2
cobalt (II) permanganate
o. HgSO
3
mercury (II) sulfite
p.
HClO
4
perchloric
acid
q. Ca(HCO
3
)
2
calcium hydrogen carbonate
r. Au
2
(CrO
4
)
3
gold (III) chromate
s
.
Mn
(H
2
PO
4
)
3
manganese(III)
dihydrogen
phosphate
t. Zn(MnO
4
)
2
zinc permanganate