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Unit 5 Review (ACP)

Total questions: 96

Worksheet time: 1hrs 12mins

Name
Class
Date
1.
True or False:  You should include Roman numerals in the name of every compound. 
a)
True
b)
False
2.
What does the Roman numeral represent in the name of an ionic compound?
a)
the charge of the metal
b)
the charge of the anion
c)
how many cations are in the formula
d)
how many different types of nonmetals
3.
The chromium ion in the compound
chromium (III) oxide has a ___ charge. 
a)
+1
b)
+2
c)
+3
d)
+4
4.
The tin ion in the compound
tin (IV) bromide has a ___ charge. 
a)
+1
b)
+2
c)
+3
d)
+4
5.
Should you include a Roman numeral when naming the following compound? 
NaCl
Sodium (?) Chloride
a)
Yes, b/c Na makes more than one charge 
b)
No, b/c Na only makes one charge
6.
Should you include a Roman numeral when naming the following compound? 
CuBr2
Copper (?) Bromide
a)
Yes, b/c Cu makes more than one charge 
b)
No, b/c Cu only makes one charge
7.
Should you include a Roman numeral when naming the following compound? 
ZnCl2
Zinc (?) Chloride
a)
Yes, b/c Zn makes more than one charge 
b)
No, b/c Zn only makes one charge
8.
Should you include a Roman numeral when naming the following compound? 
AlP
Aluminum (?) Phosphide
a)
Yes, b/c Al makes more than one charge 
b)
No, b/c Al only makes one charge
9.
Which answer has the correct CHARGES and FORMULA? 
Iron (II) Oxide
a)
Fe+2   O-2
Fe2O2
b)
Fe+2   O-2
FeO
c)
Fe+3   O-2
Fe3O2
d)
Fe+3   O-2
Fe2O3
10.
Which answer has the correct CHARGES and FORMULA? 
Mercury (II) Phosphide
a)
Hg+1   P-3
Hg3P
b)
Hg+1   P-3
HgP3
c)
Hg+2   P-3
Hg2P3
d)
Hg+2   P-3
Hg3P2
11.
Which answer has the correct CHARGES and FORMULA? 
Mercury (I) Phosphide
a)
Hg+1   P-3
Hg3P
b)
Hg+1   P-3
HgP3
c)
Hg+2   P-3
Hg2P3
d)
Hg+2   P-3
Hg3P2
12.
Which answer has the correct CHARGES and FORMULA? 
Copper (II) Oxide
a)
Cu+1   O-2
Cu2O
b)
Cu+1   O-2
CuO2
c)
Cu+2   O-2
Cu2O2
d)
Cu+2   O-2
CuO
13.
The chromium ion in the compound
chromium (III) oxide has a ___ charge. 
a)
+1
b)
+2
c)
+3
d)
+4
14.
The nickel ion in the compound
nickel (II) chloride has a ___ charge. 
a)
+1
b)
+2
c)
+3
d)
+4
15.
Which answer has the correct CHARGES and FORMULA? 
Lead (II) Nitride
a)
Pb+2   N-3
Pb3N2
b)
Pb+2   N-3
Pb2N3
c)
Pb+4   N-3
Pb3N4
d)
Pb+4   N-3
Pb4N3
16.
Which answer has the correct CHARGES and FORMULA? 
Lead (II) Chloride
a)
Pb+2   Cl-1
PbCl2
b)
Pb+2   Cl-1
Pb2Cl
c)
Pb+4   Cl-1
PbCl4
d)
Pb+4   Cl-1
Pb4Cl
17.
Which answer has the correct CHARGES and FORMULA? 
Lead (IV) Chloride
a)
Pb+2   Cl-1
PbCl2
b)
Pb+2   Cl-1
Pb2Cl
c)
Pb+4   Cl-1
PbCl4
d)
Pb+4   Cl-1
Pb4Cl
18.
Which answer has the correct CHARGES and FORMULA? 
Lead (IV) Nitride
a)
Pb+2   N-3
Pb3N2
b)
Pb+2   N-3
Pb2N3
c)
Pb+4   N-3
Pb3N4
d)
Pb+4   N-3
Pb4N3
19.
What is the only positively charge polyatomic ion that is on your list?
a)
aluminum
b)
nitrate
c)
hydroxide
d)
ammonium
20.
Which of the following is a polyatomic ion?
a)
nitride
b)
phosphide
c)
hydroxide
d)
oxide
21.
How many electrons does a SULFATE ion need to gain?
a)
1
b)
2
c)
3
d)
4
22.
How many electrons does a NITRATE ion need to gain?
a)
1
b)
2
c)
3
d)
4
23.
How many electrons does a PHOSPHATE ion need to gain?
a)
1
b)
2
c)
3
d)
4
24.
How many electrons does a HYDROXIDE ion need to gain?
a)
1
b)
2
c)
3
d)
4
25.
How many electrons does a CARBONATE ion need to gain?
a)
1
b)
2
c)
3
d)
4
26.
Name the following ion:
a)
phosphide
b)
phosphate
c)
phosphorous oxide
27.
Name the following ion:
a)
phosphide
b)
phosphate
c)
phosphorous oxide
28.
Name the following ion:
a)
nitride
b)
nitrate
c)
nitrogen oxide
29.
Name the following ion:
a)
nitride
b)
nitrate
c)
nitrogen oxide
30.
Name the following ion:
a)
sulfide
b)
sulfate
c)
sulfur oxide
31.
Name the following ion:
a)
sulfide
b)
sulfate
c)
sulfur oxide
32.
Name the following ion:
a)
oxide
b)
hydroxide
c)
hydrogen oxide
d)
ammonium
33.
Name the following ion:
a)
hydro-nitride
b)
nitride
c)
nitrogen hydride
d)
ammonium
34.
What is the formula for Sodium Nitride?
Na+1   N-3
a)
NaN
b)
Na3N 
c)
NaN3
d)
Na3N3
35.
What is the name for the compound:
Li2O
a)
lithium oxide
b)
lithium oxygen
c)
dilithium oxide
d)
lithide oxide
36.
What is the name of the compound AlBr3
a)
aluminum bromine
b)
aluminum tribromine
c)
aluminum bromide
d)
aluminumide bromide
37.
Name this compound: 
BaF2
a)
Barium Fluoride
b)
Barium Fluorine
c)
Barium Difluoride
d)
Baride Fluoride
38.
What is the name of the compound Na3P?
a)
Sodium phosphorous
b)
Sodiumide phosphide
c)
trisodium phosphide
d)
Sodium phosphide
39.
What is the name of Mg3N2?
a)
magnesium nitrogen
b)
magnesium nitrate
c)
magnesium nitride
d)
magneside nitride
40.

Metals tend to ___ IF a nonmetal is present and they will end up with a ___ charge.

a)

lose electrons, positive

b)

gain electrons, positive

c)

lose electrons, negative

d)

gain electrons, negative

41.

Nonmetals tend to ___ IF a metal is present and they will end up with a ___ charge.

a)

lose electrons, positive

b)

gain electrons, negative

c)

gain electrons, positive

d)

lose electrons, negative

42.

The attractive force that exists between oppositely charged ions is known as:

a)

an ionic bond

b)

a sea of electrons

c)

a covalent bond

d)

ionization energy

43.

What is the formula for a compound formed from calcium (Ca) and fluorine (F)

a)

CaF

b)

Ca2F

c)

Ca7F2

d)

CaF2

44.
What is the correct formula of lead (IV) oxide?
a)
PbO
b)
Pb4O
c)
PbO2
d)
PbO4
45.
What is the name of (NH4)3PO4?
a)
ammonium phosphide
b)
ammonium phosphate
c)
nitrogen hydride phosphate
d)
aluminum phosphide
46.
What is the name of Mg(NO3)2?
a)
magnesium nitride
b)
magnesium nitrate
c)
magnesium nitrite
d)
magnesium (II) nitrate
47.
What is the formula of Aluminum Sulfate?
a)
Al2(SO4)3
b)
Al3(SO4)2
c)
Al2S3
d)
Al2(SO3)3
48.
When a metal loses electrons, it becomes this type of ion.
a)
Cation
b)
Anion
49.
What is the formula for copper (II) hydroxide?
a)
CuOH2
b)
Cu(OH)2
c)
Cu2OH
d)
Cu2O
50.
Name this compound: 
NH4NO3
a)
Ammonium nitride
b)
Ammonium Nitrate
c)
Nitrogen Hydride Nitrate
d)
Nitrogen Nitride
51.
Copper can make two charges.  Which formula includes Copper that makes a +2 charge? 
a)
CuCl
b)
Cu2O
c)
Cu2CO3
d)
Cu3(PO4)2
52.
What is the formula for Mercury (I) Sulfate?
a)
Hg4SO
b)
HgSO4
c)
Hg2S
d)
Hg2SO4
53.
What is the formula for Iron(II) Carbonate?
a)
Fe2CO3
b)
FeCO3
c)
Fe2(CO3)2
d)
FeCO4
54.
What is the formula for Sodium Nitrate?
a)
Na3NO
b)
NaNO
c)
Na3NO3
d)
NaNO3
55.
What is the name of Fe(OH)3
a)
iron (II) hydroxide
b)
iron (III) hydroxide
c)
iron oxide
d)
iron hydroxide
56.
What is the formula for Ammonium Oxide?
a)
AlO
b)
NH4O2
c)
(NH4)2O
d)
NH4OH
57.

A chemical bond resulting from the electrostatic attraction between positive and negative ions is called a(n)

a)
covalent bond.
b)
ionic bond.
c)
charged bond.
d)
dipole bond.
58.
What is the formula for Calcium Phosphide?
a)
CaP
b)
Ca2P3
c)
Ca3P2
d)
Ca3(PO4)2
59.
What is the formula for Copper(I) Sulfate?
a)
CuSO3
b)
CuSO4
c)
Cu2SO3
d)
Cu2SO4
60.
What is the name of N2O3
a)
Nitrogen trioxide
b)
Dinitrogen oxide
c)
Dinitrogen trioxide
d)
Nitrogen oxide
61.
What is the chemical formula for Tetrasulfur pentoxide?
a)
SO
b)
S4O
c)
S4O5
d)
S5O4
62.
What is the name of C3Cl8 ?
a)
Carbon octachloride
b)
Tricarbon octachloride
c)
Carbon trichloride
d)
Octacarbon trichloride
63.
What is the chemical formula for Nitrogen triiodide?
a)
NI
b)
N3I
c)
NI3
d)
None of these
64.
What is the name of Br6F10 ?
a)
Bromium fluoride
b)
Hexabromine fluoride
c)
Bromium decafluoride
d)
none of the above
65.
What is the name of CO
a)
Carbon oxide
b)
Carbon dioxide
c)
Carbon monoxide
d)
Carbon II oxide
66.
phosphorus trichloride
a)
KCl3
b)
PCl3
c)
K3Cl
d)
P3Cl
67.
The chemical formula of sulfur hexabromide is
a)
SBr₆
b)
S₆Br
c)
S(VI)Br
d)
S6Br
68.
The chemical formula of dinitrogen textroxide is
a)
Ni₂O₄
b)
NiO
c)
N₂O₄
d)
NiO₂
69.
The chemical formula of tetraphosphorus heptaoxide is
a)
F₄O₁₀
b)
P₄O7
c)
PO
d)
P₁₀O₄
70.

What's the formula for diatomic chlorine

a)
ClO2
b)

2Cl

c)

Cl2

d)

CL2

71.
What is the OFFICIAL name for H2O
a)
Hydrogen Oxide
b)
Oxygen Dinitride
c)
Agua
d)
Dihydrogen Monoxide
72.
What is the formula for Tricarbon Octahydride?
a)
Ca3O
b)
C2H8
c)
C3H8
d)
Ca3H8
73.

A binary covalent bond exists between

a)
2 metals
b)
1 metal and 1 nonmetal
c)
2 nonmetals
d)
Any 2 elements
74.
Which of the following is NOT an ionic compound:
a)
CaO
b)
NaOH
c)
BaCl2
d)
Br2
75.

Which following is a covalent compound?

a)
SO2
b)
K2O
c)
CaO
d)
BeO
76.
Which of the following is NOT an ionic compound:
a)
CaO
b)
NaOH
c)
BaCl2
d)
CH4
77.
Ionic bonds form between metals and ____.
a)
metalloids
b)
metals
c)
nonmetals
78.

How many valence electrons does calcium have?

a)

2

b)

4

c)

6

d)

7

79.
How do covalent bonds form?
a)
Donating & receiving valence e- between atoms.
b)
Opposite slight charges attract each other between compounds.
c)
Scientists are still not sure how they form.
d)
Sharing valence e- between atoms.
80.

If an atom is neutral/no charge, which of the following must be true?

a)

It has more neutrons than protons or electrons.

b)

There are only neutrons inside the atom.

c)

Its number of protons is equal to its number of electrons.

d)

The neutrons in the atom outnumber the electrons and protons.

81.

Why don't any of the noble gases form ionic bonds?

a)

ALL Noble gases have 8 valence e-

b)

They all have a full orbitals

c)

They only bond with each other

82.

What kind of bond will Potassium form with Sulfur?

a)

ionic

b)

covalent

c)

metallic

d)

no bond

83.

How many atoms are in this molecule? C6H12O6

a)

6

b)

12

c)

18

d)

24

84.

What charge will a Neon ion have?

a)

+1

b)

-1

c)

-8

d)

Neon does not form ions.

85.

Electrons in the outer most shell are called.....

a)

Electrons

b)

Valence Electrons

c)

Protons

d)

Neutrons

86.

Bonds form because atoms are seeking....

a)

Protons

b)

Stability

c)

Instability

87.
Ionic bonds are between __________ and __________. 
a)
metals, non-metals
b)
metals, metals
c)
non-metals, non-metals
d)
metals, metalloids
88.
CH4 is a covalent compound, please select the proper name of that formula. 
a)
Carbon hydride
b)
Carbon tetrahydride
c)
Tetracarbon hydrogen
d)
Carbon tetrahydroxide
89.
Phosphorus trichloride is a covalent compound. What is the proper formula?
a)
PCl3
b)
P3Cl
c)
PCl
d)
PCl2
90.
CO2 is a covalent compound. The proper name for CO2 is ________. 
a)
Carbon dioxide
b)
Carbon oxide
c)
Oxygen dicarbon
d)
Carbon oxidedi
91.
a)
The image shows an ionic bond. 
b)
The image shows a covalent bond.
c)
The image shows a calcium bond.
d)
The image shows a metallic bond.
92.

Which of the following names matches the chemical formula N2O3?

a)

Dinitrogen triople oxide

b)

Nitrogen oxide

c)

Dinitrogen trioxide

d)

Trioxide nitrogen

93.
Which is the most important characteristic in determining an element's chemical properties?
a)
the number of protons and neutrons in its nucleus
b)
which period it is found in
c)
the number of valence electrons it contains
d)
its outermost energy level
94.

Generally covalent molecules are poor conductors

a)

false

b)

true

95.

Which of the following is a characteristic property of ionic compounds? (3 correct answers)

a)

They form hard, brittle crystals with characteristic shapes,

b)

They have low melting points

c)

They conduct electricity

d)

They contain no charged particles

e)

They contain charged particles

96.
Low Melting & Boiling Points
a)
Ionic
b)
Covalent

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