WorksheetsChemistry Nomenclature
Total questions: 50
Worksheet time: 3hrs 4mins
Name
Class
Date
1.
What is the formula for sodium nitrate?
a)
Na3(NO)
b)
Na(NO)
c)
Na3(NO3)
d)
Na(NO3)
2.
What is the formula for copper(I) sulfate?
a)
Cu(SO3)
b)
Cu(SO4)
c)
Cu2(SO3)
d)
Cu2(SO4)
3.
What is the formula for magnesium chloride?
a)
MgCl
b)
Mg2Cl
c)
MgCl2
d)
Mg(ClO3)2
4.
Name this compound:
Ca(CO3)
Ca(CO3)
a)
Calcium carbon oxide
b)
Calcium (II) carbonate
c)
Calcium carbonate
d)
Carbonate (I) calcide
5.
Which of these combinations is an ionic compound made of?
a)
Metal and Metal
b)
Nonmetal and Nonmetal
c)
Metal and Nonmetal
d)
Cation and Cation
6.
Name this compound:
KF
KF
a)
Potassium fluoride
b)
Potassium fluorite
c)
Fluorine potasside
d)
Potassium fluorate
7.
The chemical formula for an ionic compound of potassium and oxygen is
a)
KO.
b)
K2O.
c)
K2O2.
d)
KO2.
8.
Group 15 elements form what type of oxidation state?
a)
-1
b)
-3
c)
+3
d)
5
9.
Name the following ionic compound: NaF
a)
nitrogen fluorine
b)
sodium fluoride
c)
nitrogen fluoride
d)
sodium fluorine
10.
Carbon dioxide
a)
C2O2
b)
C20
c)
CO
d)
CO2
11.
Phosphorous trichloride
a)
PCl3
b)
P3Cl
c)
P3Cl3
d)
PCl
12.
Bromine monoflouride
a)
BaF
b)
BrF
c)
Br2F
d)
BrF2
13.
P2O5
a)
Phosphorus Oxide
b)
Pentaphosphorus Dioxide
c)
Diphosphorous pentoxide
d)
Phosphoric Oxygen
14.
CO
a)
Carbon Oxide
b)
Carbon Oxygen
c)
Dicarbon dioxide
d)
Carbon Monoxide
15.
PBr5
a)
Phosphorus Bromide
b)
Phosphorus Pentabromide
c)
Pentaphosphorus bromide
d)
Phosphorus Bromine
16.
BrO3
a)
bromine oxide
b)
monobromine trioxide
c)
bromine trioxide
d)
bromine (III) oxide
17.
As4O10
a)
arsenic oxide
b)
quadarsenic decoxide
c)
tetraarsenic decoxide
d)
arsenic decoxide
18.
hydrochloric acid
a)
H(ClO3)
b)
H(ClO2)
c)
HClO
d)
HCl
19.
nitrous acid
a)
H2(NO3)
b)
H(NO3)
c)
H(NO2)
d)
H2(NO2)
20.
HI
a)
iodic acid
b)
hydroiodic acid
c)
iodous acid
d)
hypoiodous acid
21.
H2(SO3)
a)
sulfuric acid
b)
hydrosulfuric acid
c)
sulfurous acid
d)
persulfuric acid
22.
What is the formula for nitric acid?
a)
H(NO2)
b)
H(NO3)
c)
H(NO4)
d)
H2(NO3)
23.
Name the acid: H(C2H3O2)
a)
Acetic Acid
b)
Acetous Acid
c)
Hydrogen Acetate
d)
Hydrogen Dicarbon Trihydrogen Dioxygen
24.
HBr
a)
hydrogen bromine acid
b)
hydrobromide acid
c)
hydrobromic acid
d)
hydrogen bromide
25.
What is the formula for hydrosulfuric acid?
a)
H2(SO3)
b)
H2S
c)
H2(SO2)
d)
H2(SO4)
26.
What is the element/ion symbol for Iron(III)?
a)
Fe
b)
Fe3+
c)
Fe3-
d)
Fe(III)
27.
What is the name of the compound Li(OH)?
a)
lithium hydrogen oxide
b)
lithium hydroxide
c)
lithium hydride
d)
lithium oxide hydride
28.
What element do all acids contain?
a)
H
b)
O
c)
C
d)
He
29.
What is the compound made between Chlorate and Magnesium
a)
Cl2Mg
b)
(ClO3)2Mg
c)
MgCl2
d)
Mg(ClO3)2
30.
What is the correct formula for Sodium Oxide?
a)
NaO
b)
NaO2
c)
Na2O
d)
Na2O2
31.
The chemical formula of tetraphosphorus heptaoxide is
a)
F4O10
b)
P4O7
c)
PO
d)
P10O4
32.
Which of the following is an ionic compound:
a)
CH4
b)
I2
c)
LiBr2
d)
CO
33.
What is the name for FeO
a)
Iron oxide
b)
Iron (I) oxide
c)
Iron (II) oxide
d)
Iron (III) oxide
34.
What is the formula for Calcium phosphate?
a)
CaPO4
b)
Ca3(PO4)2
c)
Ca2PO4
d)
CaP
35.
What is the formula for Potassium Fluoride?
a)
KF
b)
K2F
c)
KF2
d)
none of the above
36.
What is the formula for Disulfur trichloride
a)
Su2Cl3
b)
2S3Cl
c)
S2Cl3
d)
Si2Cl3
37.
What is the name of PCl3?
a)
Phosphorus trichloride
b)
Monophosphorus trichloride
c)
Phosphorus chloride
d)
Phosphorus trichlorate
38.
What is the formula for lead (II) iodide
a)
PbI
b)
PbI2
c)
Pb2I
d)
LbI2
39.
The name of Cu3N2 is
a)
copper (III) nitride
b)
copper (II) nitride
c)
copper nitride
d)
tricopper dinitride
40.
The chemical formula of magnesium phosphide is
a)
MgP
b)
Mg2P3
c)
Mg3P2
d)
Mg3(PO4)2
41.
What is the FORMULA for ammonium sulfide
a)
(NH4)2S
b)
NH4 S
c)
(NH4)2S4
d)
NH2S
42.
What is the FORMULA for calcium chloride
a)
CaCl2
b)
Cl2Ca
c)
Ca2Cl
d)
CaCl
43.
What is the formula for Lead II Phosphate?
a)
Pb3(PO3)2
b)
Pb3(PO4)2
c)
Pb2PO4
d)
Pb2P
44.
Aluminum carbonate is written
a)
AlCO3
b)
Al(CO3)3
c)
Al2(CO3)3
d)
Al3(CO3)2
45.
Silver Nitrate is written
a)
SiNO3
b)
AgNO3
c)
AuNO3
d)
SNO3
46.
Pb3PO4
a)
Lead (I) Phosphate
b)
Lead Phosphate
c)
Lead (III) Phosphate
d)
Lead Phosphide
47.
What is the formula for Lead II Phosphate?
a)
Pb3(PO3)3
b)
Pb3(PO4)2
c)
Pb2PO4
d)
Pb2P
48.
The name of Mg3N2 is
a)
manganese nitride
b)
magnesium nitride
c)
magnesium (III) nitride
d)
trimagnesium dinitride
49.
The name for SrCl2 is
a)
strontium dichloride
b)
strontium(I) chloride
c)
strontium(II) chloride
d)
strontium chloride
50.
The name for NH4Br is
a)
nitrogen hydrogen bromide
b)
ammonium bromide
c)
ammonium(I) bromide
d)
nitrogen tetrahydrogen bromide
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