WorksheetsDr. Shima - Quiz 2 Revision PART 2
Total questions: 56
Worksheet time: 28mins
Name
Class
Date
1.
Calcium sulfide
a)
CaS
b)
Ca2S2
c)
Ca2S
d)
CaS2
2.
Potassium oxide
a)
KO2
b)
K2O
c)
K3O2
d)
K2O3
3.
AlF3
a)
aluminum fluoride
b)
aluminum(I) fluoride
c)
aluminum(II) fluoride
d)
aluminum(III) fluoride
4.
CaO
a)
Calcium oxygen
b)
Calcium(I) oxide
c)
Calcium oxide
d)
calcium(II) oxide
5.
OF2
a)
monoxygen fluoride
b)
oxygen difluoride
c)
dixoygen trifluoride
d)
oxygen fluoride
6.
N2H4
a)
dinitrogen tetrahydride
b)
nitrogen trihydride
c)
dinitrogen quatrahydrogen
d)
nitro hydride
7.
PCl3
a)
Phosphorus tetrachloride
b)
phosphorus trichloride
c)
phosphorus dichloride
d)
monophosphorus trichloride
8.
If an atom becomes an ion with a 2+ charge, what does that mean?
a)
It has lost 2 electrons
b)
It has gained 2 electrons
c)
The atom is in period 2
d)
The atom has an atomic # of 2
9.
How do the following two elements bond together?
Cr3+ O2-
Cr3+ O2-
a)
CrO
b)
Cr3O2
c)
Cr2O3
d)
CrO3
10.
How do the following two elements bond together?
K1+ S2-
K1+ S2-
a)
KS
b)
K8S
c)
K6S3
d)
K2S
11.
What is the formula for magnesium chloride?
a)
MgCl
b)
Mg2Cl
c)
MgCl2
d)
Mg(ClO3)2
12.
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
13.
The chemical formula for an ionic compound of potassium and oxygen is
a)
KO.
b)
K2O.
c)
K2O2.
d)
KO2.
14.
The chemical formula for an ionic compound of potassium and oxygen is
a)
KO.
b)
K2O.
c)
K2O2.
d)
KO2.
15.
How do the following two elements bond together?
Pb4+ O2-
Pb4+ O2-
a)
PbO
b)
Pb4O2
c)
PbO2
d)
Pb2O4
16.
Choose the correct name for OF2
a)
Oxygen difluoride
b)
Oxygen fluoride
c)
Monoxide fluoride
d)
Fluorine dioxide
17.
Choose the correct formula for the compound "Boron mononitride"
a)
BNO3
b)
BNi
c)
BN
d)
BrN
18.
Choose the correct name for the compound S2F2
a)
Sulfur fluoride
b)
Disulfur fluoride
c)
Disulfur difluoride
d)
Bisulfur bifluoride
19.
Choose the correct formula for the compound "Sulfur tetrafluoride"
a)
SF4
b)
SFl4
c)
SuF4
d)
S4F
20.
Choose the correct formula for the compound "Dinitrogen pentasulfide"
a)
N2S5
b)
NS5
c)
2NS5
d)
Ni2S5
21.
Choose the correct name for the compound: P2O5
a)
Pentaoxide phosphide
b)
Diphosphorous pentoxide
c)
Phosphorous oxide
d)
Phosphorous pentoxide
22.
Choose the correct name for the formula: CF4
a)
Carbon tetrafluoride
b)
Carbon fluoride
c)
Tetracarbon fluoride
d)
Carbide tetrafluoride
23.
Choose the correct name for the compound: N2O
a)
Dinitrogen oxide
b)
Dinitrogen monoxide
c)
Nitrogen oxide
d)
Nitrogen dioxide
24.
Choose the correct name for the formula: CO2
a)
Carbon oxide
b)
Monocarbon dioxide
c)
Carbon monoxide
d)
Carbon dioxide
25.
Choose the correct name for the compound: SO2
a)
Sulfur oxate
b)
Sulfur oxide
c)
Sulfur dioxide
d)
Sulfate dioxalate
26.
Choose the correct name for the chemical CCl4
a)
Carbon tetrachloride
b)
Monocarbon tetrachloride
c)
Carbon chloride
d)
Tetrachloride Carbon
27.
Choose the correct name for the compound SiO2
a)
Silicon oxide
b)
Monosilicon dioxide
c)
Disilicon oxide
d)
Silicon dioxide
28.
Choose the correct formula for "diboron tetrabromide"
a)
B2Br2
b)
Br2B4
c)
B2Br4
d)
2 BBr4
29.
Choose the correct formula for "Sulfur hexafluoride"
a)
NaF6
b)
S6F6
c)
SF6
d)
6 SF
30.
Choose the correct formula for "nitrogen triiodide"
a)
NI3
b)
N3I
c)
3 NI
d)
N3I3
31.
Choose the correct formula for "phosphorous pentachloride"
a)
KCl5
b)
PCl5
c)
P5Cl
d)
5 PCl
32.
Choose the correct formula for "Boron trichloride"
a)
B3Cl
b)
B3Cl3
c)
BCl3
d)
3 BCl
33.
Choose the correct formula for "Dihydrogen Monoxide"
a)
2HO
b)
H2O2
c)
H2O
d)
HO2
34.
Gold (Au) is an example of a(n) ____________
a)
Alkali Metal
b)
Other Metal
c)
Transition Metal
d)
Alkaline Earth Metal
35.
transition metals are located in
a)
s-block
b)
p-block
c)
d-block
d)
f-block
36.
What is the special name of the Lanthanides and Actinides together?
a)
transitional metals
b)
inner transitional metals
c)
inner transitional nonmetals
d)
transitional metalloids
37.
The atomic ______________ tells you the number of ___________ for an atom of an element and it equals the number of ____________ for a neutral atom of the element.
a)
mass, electrons, protons
b)
number, protons, neutrons
c)
mass, neutrons, electrons
d)
number, protons, electrons
38.
Which alkali metal has the symbol Cs
a)
Caesium
b)
Ceasium
c)
Calcium
d)
Sodium
39.
What is the special name of the Lanthanides and Actinides together?
a)
transitional metals
b)
inner transitional metals
c)
inner transitional nonmetals
d)
transitional metalloids
40.
Where are the"Halogens" located in periodic table?
a)
In 1A group
b)
In 2A group
c)
In 7A group
d)
In 8A group
41.
Which answer has the Chemical Symbols for the elements in Group 7?
a)
F, Cl, Br, I, At, Uus
b)
N, P, As, Sb, Bi, Uup
c)
Be, Mg, Ca, Sr, Ba, Ra
d)
Ab, Cd, Ef, Gh, Ij, Kz
42.
Which of these is not a noble gas?
a)
Helium
b)
Argon
c)
Nitrogen
d)
Krypton
43.
The elements in the middle of the periodic table called
a)
Alkali metals
b)
transition metals
c)
Alkaline earth metals
d)
Non-metals
44.
When a Chlorine (Cl) atom gains an electron, it gets a charge of ________.
a)
-1
b)
+1
c)
0
45.
Select 2 elements that would likelyform an ionic bond. K, C, Br, Ar
a)
K, Br
b)
Ar, C
c)
K, Ar
d)
Br, Ar
46.
In a covalent bond, electrons are _______.
a)
Lost or gained
b)
Shared
c)
None of the above
d)
It depends on theatoms that are bonding
47.
Calcium Oxide (CaO) is a (an) _____ compound
a)
Covalent
b)
Ionic
c)
Positive
d)
Negative
48.
An atom that has lost or gained electrons becomes a (an) _______.
a)
Proton
b)
Electron
c)
Ion
d)
Isotope
49.
Non-metals tend to _______ electrons to become ________ ions
a)
Lose, positive
b)
Gain, negative
c)
Lose, negative
d)
Gain, positive
50.
Magnesium Bromide (MgBr2) is a (an) ________compound.
a)
Covalent
b)
Ionic
c)
Metallic
51.
Hydrogen Fluoride (HF) has a (an) ________ bond.
a)
Covalent
b)
Ionic
c)
Metallic
52.
Which type of bond occurs between a metal and non-metal?
a)
Ionic
b)
Covalent
53.
Which type of bond occurs between two non-metals?
a)
Ionic
b)
Covalent
54.
A(n)___is a pure substance that cannot be broken down into simpler substances by chemical means.
a)
Compound
b)
Mixture
c)
Element
55.
A(n) ____is a substance made up of two or more different atoms joined by chemical bonds.
a)
Compound
b)
Mixture
c)
Element
56.
A bond formed by the opposite attraction of negative and positively charged atoms is called a(n)
a)
Covalent bond
b)
Ionic bond
c)
Compound
d)
Valence levels
100 %