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WorksheetsTest 6 Review PAP
Total questions: 120
Worksheet time: 2hrs 8mins
Name
Class
Date
1.
Choose the correct shape for this molecule:
a)
Trigonal planar
b)
Trigonal pyramidal
c)
Tetrahedral
d)
Linear
2.
Choose the correct shape for this molecule:
a)
Trigonal planar
b)
Trigonal pyramidal
c)
Bent
d)
Linear
3.
Choose the correct shape for this molecule:
a)
Bent
b)
Trigonal pyramidal
c)
Trigonal planar
d)
Linear
4.
Choose the correct shape for this molecule:
a)
Trigonal planar
b)
Trigonal pyramidal
c)
Bent
d)
Tetrahedral
5.
Choose the correct shape for this molecule:
a)
linear
b)
Trigonal pyramidal
c)
Bent
d)
Tetrahedral
6.
Choose the correct shape for this molecule:
a)
linear
b)
Trigonal pyramidal
c)
Bent
d)
Tetrahedral
7.
Choose the correct shape for this molecule:
a)
linear
b)
Trigonal pyramidal
c)
Bent
d)
Trigonal planar
8.
Choose the correct shape for this molecule:
a)
Tetrahedral
b)
Trigonal pyramidal
c)
Bent
d)
Trigonal planar
9.
Choose the correct shape for this molecule:
a)
Bent
b)
Linear
c)
Tetrahedral
d)
Trigonal pyramidal
10.
The geometry of a molecule with 4 bonded pairs of electrons and 0 lone pairs of electrons, AB4
a)
Tetrahedral
b)
Trigonal Planar
c)
Bent
d)
Trigonal Pyramidal
e)
Linear
11.
The geometry of a molecule with 2 bonded pairs of electrons and 2 lone pairs of electrons, AB2E2
a)
Tetrahedral
b)
Trigonal Planar
c)
Bent
d)
Trigonal Pyramidal
e)
Linear
12.
The geometry of a molecule with 3 bonded pairs of electrons and 0 lone pairs of electrons, AB3
a)
Tetrahedral
b)
Trigonal Planar
c)
Bent
d)
Trigonal Pyramidal
e)
Linear
13.
*
a)
linear
b)
trigonal planar
c)
trigonal pyramid
d)
bent of angular
14.
Who could this be?
a)
H2O
b)
NH3
c)
CO2
d)
CH4
15.
Which of the following is known to have exceptions to the octet rule when drawing Lewis structures?
a)
Oxygen
b)
Nitrogen
c)
Phosphorus
d)
Carbon
16.
The electronic geometry of a boron trichloride molecule is _____.
a)
Tetrahedral planar
b)
Linear
c)
Trigonal planar
d)
Pyramidal
17.
A molecule with a lone pair on the central atom would have the same electron and molecular geometry
a)
True
b)
False
18.
According to VSEPR, molecules adjust their shapes to keep which of the following as far away as possible?
a)
Pairs of valence electrons
b)
Inner shell electrons
c)
Mobile Electrons
d)
Electrons closest to the nucleus
19.
What is the measure of a tetrahedral bond angle?
a)
90 Degrees
b)
109.5 Degrees
c)
120 Degrees
d)
180 Degrees
20.
The bond angle for a trigonal planar molecule is
a)
90 Degrees
b)
109.5 Degrees
c)
120 Degrees
d)
180 Degrees
21.
How many carbon atoms are in ethane?
a)
1
b)
2
c)
3
d)
4
22.
Hydrocarbons are compounds that contain
a)
Carbon and Nitrogen
b)
Carbon and Hydrogen
c)
Carbon, and Oxygen
d)
Carbon, Oxygen, and Hydrogen
23.
Which of the following compounds is an example of hydrocarbon?
a)
CO2
b)
C2H6
c)
C2H5OH
d)
CH3COOH
24.
Name this alkane
a)
Methane
b)
Ethane
c)
Propane
d)
Butane
25.
Name this alkane
a)
Methane
b)
Ethane
c)
Propane
d)
Butane
26.
Name the organic family for this structure:
a)
alkanes
b)
alkenes
c)
alkynes
d)
aromatics
27.
What chemical is this? (C5H10)
a)
1-Pentene
b)
Pentane
c)
1-Hexane
d)
4-Pentene
28.
Name the following branched alkane
a)
4-ethyl-4,6-dimethyl-5-propyl nonane
b)
4-ethyl-4,6-dimethyl-5-propyl heptane
c)
6-ethyl-4,6-dimethyl-5-propyl nonane
d)
6-ethyl-4,6-dimethyl-5-propyl heptane
29.
a)
Pentane
b)
3-methylpentane
c)
2-ethylbutane
d)
Butane
30.
a)
2,3-dimethyl-4,4-diethyl heptane
b)
2,3-methyl-4,4-ethyl heptane
c)
4,4-ethyl-2,3-methyl heptane
d)
4,4-diethyl-2,3-dimethyl heptane
31.
What is the structure of 2-methyl-2-pentene ?
a)
a
b)
b
c)
c
d)
d
32.
What is the prefix for four carbons?
a)
meth-
b)
but-
c)
prop-
d)
eth-
33.
How many carbons are in the longest chain of the following molecule:
a)
11
b)
10
c)
9
d)
8
34.
What would be the proper chemical formula for combining Al3+ and Cl- :
a)
AlCl3
b)
Al3Cl
c)
AlCl
d)
Al3Cl3
35.
Name the following ionic compound: BeCl2
a)
beryllium chlorine
b)
beryllium II chloride
c)
beryllium chloride
d)
beryllium dichloride
36.
Name the following ionic compound: MgSO4
a)
magnesium sulfoxide
b)
magnesium sulfide
c)
magnesium sulfate
d)
magnesium oxide
37.
Name the following ionic compound: LiNO3
a)
lithium nitrate
b)
lithium III nitrate
c)
lithium nitride
d)
lithium oxide
38.
Name the following ionic compound: Cr(NO2)3
a)
chromium nitrite
b)
chromium nitride
c)
chromium III nitride
d)
chromium III nitrite
39.
Name the following compound: FeCl3
a)
iron chloride
b)
iron III chloride
c)
iron chlorate
d)
iron III chlorate
40.
Which of the following combinations would need roman numerals in the name?
a)
potassium + fluorine
b)
beryllium + oxygen
c)
boron + iodine
d)
silver + oxygen
41.
What is the charge on the hydroxide ion?
a)
0
b)
-1
c)
-2
d)
-3
42.
copper(II) chloride
a)
CuCl2
b)
CuCl
c)
Cu2Cl
d)
Cu2Cl2
43.
Name the ionic compound SnSe2
a)
Tin diselenide
b)
Tin (IV) Selenide
c)
Tin selenide
d)
Tin (II) triselenide
44.
Cu2CO3
a)
copper carbonate
b)
copper II carbonate
c)
copper I carbonate
d)
copper carbon oxide
45.
What is the correct formula for Sodium Oxide?
a)
NaO
b)
NaO2
c)
Na2O
d)
Na2O2
46.
NH4Cl
a)
ammonium chloride
b)
ammonium chlorine
c)
nitrogen hydrogen chloride
d)
nitrogen chloride
47.
PbS2
a)
lead sulfide
b)
lead sulfur
c)
lead II sulfide
d)
lead IV sulfide
48.
magnesium carbonate
a)
Mg2C
b)
Mg2CO4
c)
Mg2(CO3)2
d)
MgCO3
49.
When naming an ion containing a transition metal what would be included in the name?
a)
roman numeral
b)
prefix
c)
suffix
d)
superscript
50.
Name this formula:
KNO3
a)
Potassium Nitrogen Oxide
b)
Potassium Nitride
c)
Potassium Nitrate
d)
Potassium (I) Nitrite
51.
What is the name for MgF2 ?
a)
magnesium fluoride
b)
manganese Phosphide
c)
magnesium(III) fluoride
d)
magnesium fluoride(II)
52.
Name Al2S3
a)
Aluminum sulfide
b)
Dialuminum trisulfide
c)
ammonium sulfide
d)
aluminum (II) sulfice
53.
Name the compound NH4OH
a)
ammonium hydroxide
b)
ammonia oxyhydride
c)
mononitrogen tetraoxihydride
d)
hydrogen nitrate
54.
Name the compound CuO
a)
copper (II) oxide
b)
copper oxide
c)
copper (I) oxide
d)
carbon uranium oxide
55.
What is the correct formula of sodium bicarbonate?
a)
NaHCO3
b)
Na3HCO
c)
NaCO3
d)
Na2CO3
56.
What is the correct formula of calcium phosphite?
a)
Ca2(PO4)3
b)
Ca3P2
c)
Ca3(PO4)2
d)
CaPO4
57.
What is the correct formula of strontium hydroxide?
a)
SrH
b)
SrOH
c)
Sr(OH)2
d)
SrH2
58.
What is the correct name of Cs3N?
a)
cesium nitrate
b)
cesium nitrite
c)
cesium nitride
d)
tricesium nitride
59.
What is the correct name of CuClO2
a)
copper chlorate
b)
copper chlorite
c)
copper chloride
d)
copper chloroxide
60.
The polyatomic ion: SO42- has the name
a)
Phosphate
b)
Sulfate
c)
Sulfite
d)
Sulfur tetra oxide
61.
Co+2 combines with NO2- to form
a)
Co3(NO)2
b)
Co(NO2)2
c)
NO(Co)2
d)
CO(No)3
62.
What is the formula for magnesium chloride?
a)
MgCl
b)
Mg2Cl
c)
MgCl2
d)
Mg(ClO3)2
63.
Name this compound:
KF
KF
a)
Potassium fluoride
b)
Potassium fluorite
c)
Fluorine potasside
d)
Potassium fluorate
64.
Name this compound:
NH4F
NH4F
a)
Ammonia fluoride
b)
Ammonium fluorite
c)
Ammonia fluorate
d)
Ammonium fluoride
65.
Write the formula for copper (I) phosphide
a)
Cu3P
b)
CuP
c)
Cu1P
d)
CuP3
66.
calcium phosphate
a)
CaPO4
b)
Ca2(PO4)3
c)
Ca3PO4
d)
Ca3(PO4)2
67.
Name the following compound: FeCl3
a)
iron chloride
b)
iron III chloride
c)
iron chlorate
d)
iron III chlorate
68.
Naming a compound of two non-metals requires us to use..
a)
Prefixes
b)
Roman Numerals
c)
Nothing, just name it
69.
The correct formula for Dicarbon Pentachloride is
a)
CCl4
b)
C2Cl5
c)
C5Cl4
70.
The correct name for B2Si3 is
a)
Boron Trisilicon
b)
Boron Trisilicide
c)
Diboron Trisilicide
71.
PCl5
a)
Phosphorous Pentachloride
b)
Phosphorus (V) Chloride
c)
Phosphorus Chloride
72.
Phosphorous trichloride
a)
PCl3
b)
P3Cl
c)
P3Cl3
d)
PCL
73.
Bromine monoflouride
a)
Br1F1
b)
BrF
c)
Br2F
d)
BrF2
74.
Octanitrogen tetraoxide
a)
N8O3
b)
N7O3
c)
N8O3
d)
N8O4
75.
When naming ionic compounds with transition metals you need to include roman numerals to show the _____ of the metal..
a)
atomic number
b)
mass number
c)
charge
d)
ionization energy
76.
Name this formula:
Fe3PO4
Fe3PO4
a)
Iron Phosphide
b)
Iron (III) Phosphide
c)
Iron (I) Phosphate
d)
Iron Phosphate
77.
Disulfur trioxide
a)
S3O2
b)
SO
c)
S2O3
d)
S2O
78.
SeF4
a)
Tetraselenium fluoride
b)
Selenium Fluoride
c)
Selenium tetraflouride
d)
Selenium (IV) Fluoride
79.
PBr5
a)
Phosphorus Bromide
b)
Phosphorus Pentabromide
c)
Pentaphosphorus bromide
d)
Phosphorus Bromine
80.
Name the following compound:
BF3
BF3
a)
boron fluoride
b)
boron difluoride
c)
monoboron trifluoride
d)
boron trifluoride
81.
As4O10
a)
arsenic oxide
b)
quadarsenic decoxide
c)
tetraarsenic decoxide
d)
arsenic decoxide
82.
Covalent compounds
a)
Share electrons
b)
transfer electrons
c)
contain a sea of electrons
d)
conduct electricity
83.
SiCl6
a)
Monosilicon hexachloride
b)
Silicon hexachloride
c)
Silicon heptachloride
d)
Monosilicon heptachloride
84.
Tribromine nonoxide
a)
Br3O9
b)
Br3O10
c)
Br3O6
d)
Br3O4
85.
Dihydrogen monoxide
a)
H3O2
b)
H8O3
c)
H2O
d)
HO2
86.
Octanitrogen tetraoxide
a)
N8O3
b)
N7O3
c)
N8O3
d)
N8O4
87.
Sulfur hexafluoride
a)
SF6
b)
S6F5
c)
S6F8
d)
SF9
88.
Write the correct name for PN.
a)
monophosphorus nitride
b)
phosphorus mononitrogen
c)
phosphorus mononitride
d)
monophosphorus mononitride
89.
Write the correct formula for xenon tetrafluoride.
a)
XeF6
b)
Xe4F
c)
XeF4
d)
Xe(IV)F
90.
What element do all acids contain?
a)
H
b)
O
c)
C
d)
He
91.
bromic acid
a)
HBr
b)
H2Br
c)
HBrO3
d)
HBrO4
92.
Molecular compounds contain
a)
1 metal and 1 nonmetal
b)
only metals
c)
only nonmetals
d)
more than 2 elements (either metal or nonmetal)
93.
carbonic acid
a)
H2CO3
b)
H2CrO4
c)
H2C2O4
d)
HCO3
94.
chlorous acid
a)
HClO3
b)
HClO2
c)
HClO
d)
HCl
95.
HI
a)
iodic acid
b)
hydroiodic acid
c)
iodous acid
d)
hypoiodous acid
96.
H2SO3
a)
sulfuric acid
b)
hydrosulfuric acid
c)
sulfurous acid
d)
persulfuric acid
97.
What is the formula for phosphorous acid?
a)
H3PO4
b)
H2PO4
c)
H3P
d)
H3PO3
98.
What is the formula for perchloric acid?
a)
H3ClO3
b)
H3ClO4
c)
HClO3
d)
HClO4
99.
What is the formula for sulfuric acid?
a)
HSO3
b)
H2SO3
c)
H2SO4
d)
H3SO4
100.
What is the formula for nitric acid?
a)
HNO2
b)
HNO3
c)
HNO4
d)
H2NO3
101.
What is the formula for hydrochloric acid?
a)
HCl
b)
HClO
c)
H3ClO3
d)
HClO3
102.
H2C2O4
a)
carbonic acid
b)
chromic acid
c)
chloric acid
d)
oxalic acid
103.
HIO
a)
hydroiodic acid
b)
iodic acid
c)
iodous acid
d)
hypoiodous acid
104.
If you have an oxyacid and it contains an -ate polyatomic ion, then acid's ending will change to _____.
a)
-ic
b)
-ous
c)
hydro-root-ic acid
d)
-ate
105.
HClO
a)
hydrochloric acid
b)
chloric acid
c)
chlorous acid
d)
hypochlorous acid
106.
If you have a binary acid and it contains an -ide monatomic ion, then the acid's name will change to _____.
a)
-ic
b)
-ous
c)
hydro-root-ic acid
d)
-ate
107.
Zn3P2
a)
Zinc Phosphide
b)
Zinc (II) Phosphide
c)
Trizinc Diphosphide
d)
Zinc Phosphate
108.
RbSO4
a)
Rubidium Sulfate
b)
Rubidium (II) Sulfate
c)
Rubidium Disulfate
d)
Rubidium Sulfide
109.
CrCl5
a)
Chromium (V) Chloride
b)
Chromium Chloride
c)
Chromium Pentachloride
d)
Chromium Chlorine
110.
Carbonate
a)
Cr2O4-2
b)
CH3COO-
c)
CO3-2
d)
CN-
111.
Chromate
a)
CH3COO-
b)
CrO4-2
c)
CO3-2
d)
Cr2O4-2
112.
Ammonium
a)
NH4+
b)
NO3-
c)
NO2-
d)
MnO4-
113.
Cyanide
a)
CrO4-2
b)
Cr2O4-2
c)
CO3-2
d)
CN-
114.
Nitrite
a)
NO2-
b)
NO3-
c)
MnO4-
d)
NH4+
115.
Permanganate
a)
NH4+
b)
NO2-
c)
NO3-
d)
MnO4-
116.
What is the name of this polyatomic ion? NO2-
a)
Nitride
b)
Nitrate
c)
Nitrite
d)
Ammonium
117.
What is the name of this poly atomic ion? CN-
a)
Carbon nitride
b)
Carbonide
c)
Carbonate
d)
Cyanide
118.
ClO3-
a)
Chlorate ion
b)
Chlorite ion
c)
Hypochlorite ion
d)
None of the above
119.
acetate
a)
C2H3O21-
b)
C3H2O31-
c)
C2H2O31-
d)
C3H3O21-
120.
Which of the following is chromate?
a)
CrO42-
b)
CrO32-
c)
CrO22-
d)
CrO2-
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