NEW
Font size
S
M
L
XL
WorksheetsNomenclature of Chemistry Compounds for Spring 2020
Total questions: 30
Worksheet time: 18mins
Name
Class
Date
1.
What is the formula for copper(I) sulfate?
a)
Cu(SO3)
b)
Cu(SO4)
c)
Cu2(SO3)
d)
Cu2(SO4)
2.
What is the formula for magnesium phosphide?
a)
Mg3P2
b)
Mg2P3
c)
Mg2(PO3)
d)
Mg3(PO3)2
3.
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
4.
Name the following ionic compound: NaF
a)
nitrogen fluorine
b)
sodium fluoride
c)
nitrogen fluoride
d)
sodium fluorine
5.
Phosphorous trichloride
a)
PCl3
b)
P3Cl
c)
P3Cl3
d)
PCl
6.
P2O5
a)
Phosphorus Oxide
b)
Pentaphosphorus Dioxide
c)
Diphosphorous pentoxide
d)
Phosphoric Oxygen
7.
HI
a)
iodic acid
b)
hydroiodic acid
c)
iodous acid
d)
hypoiodous acid
8.
H2(SO3)
a)
sulfuric acid
b)
hydrosulfuric acid
c)
sulfurous acid
d)
persulfuric acid
9.
What is the name of the compound Li(OH)?
a)
lithium hydrogen oxide
b)
lithium hydroxide
c)
lithium hydride
d)
lithium oxide hydride
10.
The chemical formula for an ionic compound of potassium and oxygen is
a)
KO.
b)
K2O.
c)
K2O2.
d)
KO2.
11.
What is the formula for sodium nitrate?
a)
Na3(NO)
b)
Na(NO)
c)
Na3(NO3)
d)
Na(NO3)
12.
Fe(CO3)2
a)
Iron (IV) Carbonate
b)
Iron (II) Carbonate
c)
Iron Carbonate
d)
Iron (III) Carbonate
13.
Ti(SO4)2
a)
Titanium (IV) Sulfate
b)
Titanium (II) Sulfate
c)
Titanium Sulfate
d)
Titanium Sulfide
14.
Zn3P2
a)
Zinc Phosphide
b)
Zinc (II) Phosphide
c)
Trizinc Diphosphide
d)
Zinc Phosphate
15.
NF3
a)
Nitrogen Trifluoride
b)
Nitrogen Fluoride
c)
Nitrogen (III) Fluoride
d)
Nitrogen and Fluorine
16.
What is the name of the compound CoCl2
a)
cobalt (II) chloride
b)
monocobalt dichloride
c)
Chlorous cobalt
17.
Select the formula for the following acid: perchloric acid
a)
HClO4
b)
HClO3
c)
HClO2
d)
HCl
18.
What is the name of H2N?
a)
Hydronitrate acid
b)
Hydronitric acid
c)
Nitric Acid
d)
Dihydrogen monitride
19.
What is the name for the formula HI?
a)
iodic acid
b)
hydroiodic acid
c)
iodous acid
d)
hydrogen iodide
20.
What is the name for the formula H3PO4?
a)
hydrophosphoric acid
b)
phosphoric acid
c)
phosphorous acid
d)
hydrogen phosphate
21.
What is the formula for perchloric acid?
a)
H3ClO3
b)
H3ClO4
c)
HClO3
d)
HClO4
22.
What is the name for the formula HgCl2?
a)
mercury (II) chloride
b)
mercury (I) chloride
c)
mercury dichloride
d)
mercury (II) chlorite
23.
If you have an oxyacid and it contains an -ate polyatomic ion, then acid's ending will change to _____.
a)
-ic
b)
-ous
c)
-ite
24.
bromic acid
a)
HBr
b)
H2Br
c)
HBrO3
d)
HBrO4
25.
What is the formula for phosphorous acid?
a)
H3PO4
b)
H2PO4
c)
H3P
d)
H3PO3
26.
What is the correct formula for barium phosphate?
a)
BaPO4
b)
Ba2(PO4)3
c)
Ba3(PO4)2
d)
BaP
27.
The correct name for FeO is _____.
a)
iron oxide
b)
iron (II) oxide
c)
iron (III) oxide
d)
iron (IV) oxide
28.
Which of the following compounds is not ionic?
a)
Al2S3
b)
SF6
c)
MgO
d)
KCl
29.
Positive ions are formed when an atom
a)
loses electrons.
b)
gains protons.
c)
gains electrons.
d)
loses protons.
30.
What is the formula for hydrosulfuric acid?
a)
HS
b)
H2SO3
c)
H2S
d)
H2SO4
Reset
