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WorksheetsCh.9 Chemical Nomenclature Review for Test
Total questions: 35
Worksheet time: 23mins
Name
Class
Date
1.
Which is the correct name of CoCl₂?
a)
cobalt (II) chloride
b)
cobalt chloride
c)
cobalt dichloride
d)
cobalt chlorine
2.
Which is the correct name of N₂O₅?
a)
pentanitrogen dioxide
b)
nitrogen oxide
c)
dinitrogen pentaoxide
d)
nitrogen (II) oxide
3.
Which is the correct name of K₂Cr₂O₇?
a)
Potassium (VII) Chromate
b)
Potassium Dichromate
c)
Potassium Chromide
d)
Potassium Chromium Oxide
4.
What is the correct formula of barium cyanide?
a)
BaCN₂
b)
BrC
c)
Ba(CN)₂
d)
BaN
5.
Which is the correct formula for sulfur hexafluoride?
a)
SF₆
b)
S₆F
c)
SFl₆
d)
SF
6.
Which is the correct name of CuBr₂
a)
Copper Bromide
b)
Copper (II) Bromide
c)
Copper Bromine
d)
Copper (I) Bromide
7.
Which is the correct name of SCl₂?
a)
Sulfur Chloride
b)
Sodium Chloride
c)
Sulfur (II) Chloride
d)
Sulfur Dichloride
8.
Which is the correct name of BaF₂?
a)
Bromium Fluoride
b)
Barium (II) Fluoride
c)
Barium Fluoride
d)
Bromium Fluorine
9.
What type of ions have names ending in -ide?
a)
only cations
b)
only anions
c)
only metal ions
d)
only gaseous ions
10.
What is the correct name for the N³⁻ ion?
a)
Nitrate ion
b)
Nitrogen ion
c)
Nitride ion
d)
Nitrite ion
11.
When naming a transition metal ion that can have more than one common ionic charge, the numerical value of the charge is indicated by a
a)
prefix
b)
suffix
c)
Roman numeral following the name
d)
superscript after the name
12.
An -ate or -ite at the end of a compound name usually indicates that the compound contains
a)
fewer electrons than protons
b)
neutral molecules
c)
only two elements
d)
a polyatomic ion
13.
Which of the following compounds contains the Mn³⁺ ion?
a)
MnS
b)
MnBr₂
c)
Mn₂O₃
d)
MnO
14.
Which of the following formulas represents an ionic compound?
a)
CS₂
b)
BaI₂
c)
N₂O₄
d)
PCl₃
15.
Which element, when combined with fluorine, would most likely form an ionic compound?
a)
Lithium
b)
Carbon
c)
Phosphorus
d)
Chlorine
16.
What is the ending for the names of all binary compounds, both ionic and molecular?
a)
-ide
b)
-ite
c)
-ade
d)
-ate
17.
Binary molecular compounds are made of two
a)
Metallic elements
b)
Nonmetallic elements
c)
Polyatomic ions
d)
Cations
18.
In naming a binary molecular compound, the number of atoms of each element present in the molecule is indicated by
a)
Roman numerals
b)
superscripts
c)
prefixes
d)
suffixes
19.
Which of the following correctly shows a prefix used in naming binary molecular compounds with its corresponding number?
a)
deca- 7
b)
nona-9
c)
hexa-8
d)
octa-4
20.
When naming acids, the prefix hydro- is used when the name of the acid anion ends in
a)
-ide
b)
-ite
c)
-ate
d)
-ic
21.
What type of bond forms when electrons are transferred from one atom to another?
a)
ionic bond
b)
atomic bond
c)
covalent bond
d)
metallic bond
22.
The bond between Na & F. Ionic or covalent?
a)
Ionic
b)
Covalent
23.
The bond between N & H. Ionic or covalent?
a)
Ionic
b)
Covalent
24.
Which of the following gives the correct chemical formula for the compound Magnesium Phosphide?
a)
Mg2P3
b)
MgP
c)
Mg3P2
d)
MgP2
25.
Which of the following gives the correct chemical formula for the compound Calcium Nitride?
a)
Ca2N3
b)
CaN
c)
Ca3N2
d)
CaN2
26.
Which of the following gives the correct chemical formula for the compound Dinitrogen Monoxide?
a)
NO
b)
N2O
c)
N2O2
d)
O2N2
27.
What is the correct chemical name for the ionic compound: Na2O
a)
Sodium oxide
b)
Sodium (II) oxide
c)
Disodium monoxide
d)
Disodium oxide
28.
What is the correct chemical name for the ionic compound: Fe3N2
a)
Iron nitride
b)
Iron (III) nitride
c)
Iron (II) nitride
d)
TriIron dinitride
29.
What is the correct chemical name for the ionic compound: CuS
a)
copper sulfide
b)
copper (I) sulfide
c)
copper (II) sulfide
d)
copper monosulfide
30.
What is the correct chemical name for the molecular compound: CS2
a)
Carbon Sulfide
b)
Carbon diSulfide
c)
diCarbide diSulfide
d)
Carbon (II) Sulfide
31.
What is the correct chemical name for the molecular compound: SF4
a)
Sulfur Fluoride
b)
Sulfur TetraFluoride
c)
TetraSulfide Fluoride
d)
Sulfur (IV) Fluoride
32.
What type of atoms make a covalent bond?
a)
only Nonmetals
b)
Metal and a Nonmetal
c)
only Metals
d)
only Noble Gases
33.
Ionic bonds are between...
a)
Metal and Non-metal
b)
Non-metal and Non-metal
c)
Metal and Metal
34.
What type of compound is CaF2?
a)
covalent
b)
ionic
c)
polar
d)
metallic
35.
Given the picture, what type of bond is holding the atoms together in this molecule?
a)
metallic bond
b)
covalent bond
c)
ionic bond
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