NEW
Font size
S
M
L
XL
WorksheetsCompounds Review
Total questions: 59
Worksheet time: 44mins
Name
Class
Date
1.
Covalent compounds, like water, can conduct electricity as they share their electrons freely with other atoms.
a)
true
b)
false
2.
Most non metals exist as solids at room temperature
a)
true
b)
false
3.
Ionic compounds can never conduct electricity
a)
true
b)
false
4.
Can an ionic compound conduct electricity in the solid state?
a)
yes
b)
no
5.
What keeps the ions in an ionic lattice together?
a)
the electrons, which glue the structure together
b)
the neutral nature of the ions
c)
the opposite charges of the ions
d)
the difference in size of the various ions
6.
An ionic compound is always between
a)
two or more metals
b)
metals and non metals
c)
two or more non metals
7.
Hydrogen would have _________ when sharing electrons with oxygen
a)
8 electrons in its outer shell
b)
no electrons in its outer shell
c)
a full outer shell
8.
Does not normally conduct Electricity
a)
Ionic
b)
Covalent
9.
Electrically Reactive; Conducts Electricity when Dissolved in Water
a)
Ionic
b)
Covalent
10.
Electrically Reactive; Conducts Electricity when Dissolved in Water
a)
Ionic
b)
Covalent
11.
High Melting & Boiling Points
a)
Ionic
b)
Covalent
12.
Low Melting & Boiling Points
a)
Ionic
b)
Covalent
13.
Solids at Room Temperature
a)
Ionic
b)
Covalent
14.
Liquids & Gases at Room Temperature
a)
Ionic
b)
Covalent
15.
Hard & Brittle
a)
Ionic
b)
Covalent
16.
Relatively soft
a)
Ionic
b)
Covalent
17.
Which of the following compounds would have the lowest melting point?
a)
aluminum oxide
b)
potassium chloride
c)
dihydrogen monoxide
d)
sodium chloride
18.
Total Transfer of Electrons
a)
Ionic
b)
Covalent
19.
Shared Electrons
a)
Ionic
b)
Covalent
20.
Electron Orbitals are Separate
a)
Ionic
b)
Covalent
21.
Non-Metal to Non-Metal Bonding
a)
Ionic
b)
Covalent
22.
Metal to Non-Metal Bonding
a)
Ionic
b)
Covalent
23.
Strong Bonds
a)
Ionic
b)
Covalent
24.
Weak Bonds
a)
Ionic
b)
Covalent
25.
phosphorus trichloride
a)
KCl3
b)
PCl3
c)
K3Cl
d)
P3Cl
26.
silicon dioxide
a)
SO2
b)
NaO2
c)
SiO2
d)
SiO
27.
diphosphorus pentoxide
a)
P2O5
b)
PO5
c)
P5O2
d)
P2O6
28.
SiCl4
a)
silicon tetrachloride
b)
silicon quadchloride
c)
monosilicon tetrachloride
d)
silicon chloride
29.
The chemical formula of sulfur hexabromide is
a)
SBr₆
b)
S₆Br
c)
S(VI)Br
d)
S6Br
30.
The chemical formula of carbon tetrachloride is
a)
CCl
b)
C₄Cl
c)
CCl₄
d)
C(IV)Cl
31.
The chemical formula of dinitrogen textroxide is
a)
Ni₂O₄
b)
NiO
c)
N₂O₄
d)
NiO₂
32.
The name of P₄S₁₀ is
a)
phosphorous sulfide
b)
phosphorus sulfide
c)
tetraphosphorus decasulfide
d)
phosphorus (X) sulfide
33.
The chemical formula of tetraphosphorus heptaoxide is
a)
F₄O₁₀
b)
P₄O7
c)
PO
d)
P₁₀O₄
34.
The chemical formula of dinitrogen textroxide is
a)
Ni₂O₄
b)
NiO
c)
N₂O₄
d)
NiO₂
35.
The name of SO₃ compound is
a)
sulfate
b)
sulfur oxide
c)
sulfur trioxide
d)
monosulfur trioxide
36.
What's the formula for chlorine dioxide
a)
ClO2
b)
CLO
c)
ClO3
d)
HClO2
37.
What is the formula for Hexaboron Monosilicide
a)
B6Si
b)
BSi
c)
BSi6
d)
B6Si6
38.
What is the OFFICIAL name for H2O
a)
Hydrogen Oxide
b)
Oxygen Dinitride
c)
Agua
d)
Dihydrogen Monoxide
39.
BrO3
a)
bromine oxide
b)
monobromine trioxide
c)
bromine trioxide
d)
bromine (III) oxide
40.
What is the formula for Tricarbon Octahydride?
a)
Ca3O
b)
C2H8
c)
C3H8
d)
Ca3H8
41.
What is the correct name for NO?
a)
Mononitrogen Monoxide
b)
Nitrogen Monoxide
c)
Mononitrogen Dioxide
d)
Nitrogen Oxide
42.
What is the correct chemical formula for Nitrogen Triiodide?
a)
NI3
b)
N3I3
c)
NOI
d)
NeI3
43.
A binary covalent bond exists between
a)
2 metals
b)
1 metal and 1 nonmetal
c)
2 nonmetals
d)
Any 2 elements
44.
Which of the following is NOT an ionic compound:
a)
CaO
b)
NaOH
c)
BaCl2
d)
Br2
45.
Which of the following is NOT an ionic compound:
a)
CaO
b)
NaOH
c)
BaCl2
d)
Br2
46.
Ionic compounds are bonds between
a)
Metals and Metals
b)
Metals and Nonmetals
c)
Nonmetals and Nonmetals
d)
None of the above
47.
Li2O
a)
Dilithium oxideDilithium oxide
b)
Lithium oxide
c)
Lithium dioxide
48.
CsCl
a)
Monocesium monochloride
b)
Cesium monochloride
c)
Cesium Chloride
49.
MgS
a)
Magnesium sulfide
b)
Monomagnesium monosulfide
c)
Magnesium monosulfide
50.
Na2S
a)
Disodium sulfide
Disodium sulfide
b)
Sodium sulfide
c)
Sodium monosulfide
51.
Al2S3
a)
Dialuminum Trisulfide
b)
Aluminum sulfide
52.
The chemical formula for an ionic compound of potassium and oxygen is
a)
KO.
b)
K2O.
c)
K2O2.
d)
KO2.
53.
Which is most likely to form a negative ion?
a)
an element from group 17
b)
a metal
c)
an element from group 1
d)
an element with atoms that have eight valence electrons
54.
What is a cation?
a)
positive ion
b)
Neutral atom
c)
Two additional protons
d)
negative ion
55.
Name this compound:
NaBr
NaBr
a)
Bromide sodide
b)
Sodium bromide
c)
Sodium bromate
d)
Sodium bromite
56.
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
57.
Name this compound:
KF
KF
a)
Potassium fluoride
b)
Potassium fluorite
c)
Fluorine potasside
d)
Potassium fluorate
58.
Which of these compounds is ionic?
a)
Carbon dioxide
b)
Dinitrogen Trioxide
c)
Silicon tetrachloride
d)
Lithium bromide
59.
What is the correct formula for Sodium Oxide?
a)
NaO
b)
NaO2
c)
Na2O
d)
Na2O2
Reset
