wayground logo

Free Printable Worksheets

Font size

S
M
L
XL
Worksheets

Test Review: Ionic Compounds

Total questions: 169

Worksheet time: 2hrs 17mins

Name
Class
Date
1.
Which of the following is NOT a step in forming an ionic bond?
a)
One atom shares its electrons with another one.
b)
Opposite charged ions form due to e- transfer
c)
One atom gives electrons to another one
d)
Opposite charged ions attract
2.
 Which of the following is the correct formula for these two ions:
Al+3 +  S-2
a)
AlS3
b)
Al2S3
c)
Al3S2
d)
Al3S
3.
What type of elements will form an ionic bond?
a)
Metals + Metals
b)
Nonmetals + Nonmetals
c)
Metals + Nonmetals
d)
None of the above
4.
Na +  and  S -2
a)
Na2S
b)
NaS2
c)
Na2S2
d)
NaS
5.
K +  and  N-3
a)
KN
b)
KN3
c)
K3N3
d)
K3N
6.
The chemical formula for an ionic compound of potassium and oxygen is
a)
KO.
b)
K2O.
c)
K2O2.
d)
KO2.
7.
What formula results when Ca+2  and  Br- ions bond?
a)
Ca2Br2
b)
CaBr
c)
Ca(br)2
d)
CaBr2
8.
Mg2+ and Cl- create...
a)
Mg2Cl
b)
MgCl2
c)
Mg2Cl2
d)
MgCl
9.
Ca2+ and N3- create...
a)
Ca2N3
b)
Ca3N2
c)
CaN3
d)
Ca2N
10.

Na+ and Cl- create...

a)

Na2Cl

b)

NaCl2

c)

Na2Cl2

d)

NaCl

11.

Mg2+ and O2- create...

a)

Mg2O3

b)

MgO2

c)

MgO

d)

Mg2O

12.

Pb4+ and O2- create...

a)

Pb2O

b)

PbO2

c)

Pb2O2

d)

PbO

13.

K+ and S2- create...

a)

K2S

b)

KS2

c)

K2S2

d)

KS

14.
How do the following two elements bond together?
Cr3+  O2-         
a)
CrO
b)
Cr3O2
c)
Cr2O3
d)
CrO3
15.
What would be the proper chemical formula for combining Al3+ and l- :
a)
Al l3
b)
Al3l
c)
Al l
d)
Al3 l3
16.

Potassium and Sulfur create...

a)

KS

b)

KS2

c)

K2S

d)

K2S2

17.
How do the following two elements bond together?
Al3+  O2-         
a)
AlO
b)
Al2O3
c)
Al3O6
d)
Al3O2
18.
How do the following two elements bond together?
Cr3+  O2-         
a)
CrO
b)
Cr3O2
c)
Cr2O3
d)
CrO3
19.
In the compound TiO2, titanium has a charge of
a)
4+
b)
2+
c)
2-
d)
4-
20.
What is the oxidation number for Gold in the formula AuO?
a)
+1
b)
+2
c)
-1
d)
-2
21.

How do the following elements bond together

Cu+1 P3-

a)

CuP

b)

Cu3P

c)

CuP3

d)

Cu3P3

22.

How do the following elements bond together

Pb4+ Cl-

a)

PbCl

b)

PbCl2

c)

PbCl4

d)

Pb4Cl

23.
Cu +2  and  OH -
a)
CuOH2
b)
Cu2OH
c)
Cu(OH)2
d)
correct answer is not given
24.
Fe +2  and  SO4 -2
a)
FeSO4
b)
Fe4(SO4)2
c)
FeSO2
d)
correct answer is not given
25.
Cr +3  and  CO3 -2
a)
Cr3(CO3)2
b)
CrCO3
c)
Cr2CO33
d)
correct answer is not given
26.
NH4 +  and  NO2 -
a)
NH4NO2
b)
NHNO2
c)
NO2NH4
d)
correct answer is not given
27.
Ni +3  and  CO2 -2
a)
Ni3(CO2)2
b)
NiCO2
c)
Ni2(CO2)3
d)
correct answer is to given
28.
Ca +2  and  OH -
a)
Ca2OH
b)
CaOH2
c)
Ca(OH)2
d)
correct answer is not given
29.
Be careful with this question.....
SO4 -2  and  Al +3
a)
(SO4)3Al2
b)
(SO4)2Al3
c)
Al3SO4
d)
Al2(SO4)3
30.
How do the following two elements bond together?
Cr3+  O2-         
a)
CrO
b)
Cr3O2
c)
Cr2O3
d)
CrO3
31.

How do the following elements bond together

Pb4+ Cl-

a)

PbCl

b)

PbCl2

c)

PbCl4

d)

Pb4Cl

32.

How do the following elements bond together

Cu+1 P3-

a)

CuP

b)

Cu3P

c)

CuP3

d)

Cu3P3

33.

The name of FeCl₂ is

a)

iron chloride

b)

iron (II) chloride

c)

iron (I) chloride

d)

iron dichloride

34.

LiBr is called

a)

lithium bromine

b)

lithium (I) bromine

c)

lithium bromide

d)

lithuim (I) bromide

35.
AgF
a)
silver fluoride
b)
silver fluorine
c)
monosilver monofluoride
d)
silver monofluorine
36.
The proper formula for magnesium hydroxide:
a)
MgOH
b)
Mg2OH
c)
Mg(OH)2
d)
Mg2OH2
37.

What is the name of the following compound: K2SO4

a)

potassium sulfur

b)

potassium sulfate

c)

potassium (I) sulfate

d)

potassium (II) sulfide

38.

What is the name of the following compound: Mn2O3

a)

manganese oxide

b)

manganese (II) oxide

c)

manganese (III) oxide

d)

magnesium oxide

39.

Which is the correct formula for the compound: Calcium Oxide

a)

CaO

b)

CaO2

c)

Ca2O

40.

Which is the correct formula for the compound: lead (II) fluoride

a)

Pb2F

b)

PbF2

c)

PbF

d)

PbF7

41.
MgS 
a)
Magnesium sulfide
b)
Monomagnesium monosulfide
c)
Magnesium monosulfide
42.
Name this compound: 
KF
a)
Potassium fluoride
b)
Potassium fluorite
c)
Fluorine potasside 
d)
Potassium fluorate
43.
Cu +2  and  OH -
a)
CuOH2
b)
Cu2OH
c)
Cu(OH)2
d)
correct answer is not given
44.
Fe +2  and  SO4 -2
a)
FeSO4
b)
Fe4(SO4)2
c)
FeSO2
d)
correct answer is not given
45.
Cr +3  and  CO3 -2
a)
Cr3(CO3)2
b)
CrCO3
c)
Cr2CO33
d)
correct answer is not given
46.
NH4 +  and  NO2 -
a)
NH4NO2
b)
NHNO2
c)
NO2NH4
d)
correct answer is not given
47.
Ni +3  and  CO2 -2
a)
Ni3(CO2)2
b)
NiCO2
c)
Ni2(CO2)3
d)
correct answer is to given
48.
Ca +2  and  PO4 -3
a)
Ca3PO42
b)
Ca2(PO4)3
c)
CaPO4
d)
correct answer is not given
49.
K +2  and  Cr2O7 -2 
a)
KCr2O7
b)
K2(Cr2O7)2
c)
Cr2O7K
d)
correct answer is not given
50.
NH4 +  and  C6H5O7 -3
a)
NHC6H5O7
b)
(NH4)3C6H5O7
c)
NH4(C6H5O7)3
d)
correct answer is not given
51.
Ca +2  and  OH -
a)
Ca2OH
b)
CaOH2
c)
Ca(OH)2
d)
correct answer is not given
52.
Be careful with this question.....
SO4 -2  and  Al +3
a)
(SO4)3Al2
b)
(SO4)2Al3
c)
Al3SO4
d)
Al2(SO4)3
53.
When an atom loses a valence electron, it becomes a(n) _________ion.
a)
positive 
b)
negative
54.
How many valence electrons are in an atom of Ba?
a)
2
b)
8
c)
4
d)
1
55.

How many valence electrons should Magnesium have in its Lewis dot model?

a)

1

b)

2

c)

3

d)

4

56.

What is the goal of the Lewis Dot Structure?

a)

To determine the electron position.

b)

To show the element's valence electrons & bonding capabilities.

c)

To find the atomic mass of an element.

d)

To search for the number of electrons in an individual atom.

57.

This could be the dot diagram of

a)

Mg

b)

Cl

c)

C

d)

O

58.

Is this correct way to draw the Lewis Dot Structure for Carbon?

a)

Yes

b)

No, too many electrons

c)

No, not enough electrons

d)

No, dots are in wrong places

59.

Does this lewis dot structure show the octet rule?

a)

Yes

b)

No

60.

USE THE PERIODIC TABLE

How many valence electrons does Phosphorus have?

a)

31

b)

5

c)

15

d)

4

61.

USE THE PERIODIC TABLE

How many valence electrons does sodium have?

a)

1

b)

2

c)

3

d)

4

62.

How many valence electrons does carbon have?

a)

4

b)

5

c)

6

d)

7

63.
Valence electrons are the...
a)
Innermost electrons
b)
Middle electrons
c)
Outermost electrons
d)
Any electrons
64.
a)
2
b)
8
c)
3
d)
13
65.
Which of the following would produce an anion?
a)
Ca
b)
Al
c)
K
d)
F
66.
How many electrons are needed in the outer energy levels of an atom to be stable?
a)
2
b)
4
c)
6
d)
8
67.
Ionic bonds happen because of the ____ of valence electrons.
a)
sharing
b)
transfer
68.
What determines how ionic bonds will form?
a)
Number of protons
b)
Mass of the atom
c)
Number of total electrons
d)
Number of valence electrons
69.
Ionic bonds form between metals and ____.
a)
metalloids
b)
metals
c)
nonmetals
70.
Nitrogen will form which of the following ions?
a)
N
b)
N-3
c)
N-5
d)
N+5
71.
A anion will be a ____ ion.
a)
negative
b)
positive
c)
neutral
d)
ficticious
72.
A charged particle that has gained or lost electrons is called a _____.
a)
molecule
b)
ion
c)
isotope
d)
element
73.
What is the oxidation number for Gold in the formula AuO?
a)
+1
b)
+2
c)
-1
d)
-2
74.

The name of FeCl₂ is

a)

iron chloride

b)

iron (II) chloride

c)

iron (I) chloride

d)

iron dichloride

75.

LiBr is called

a)

lithium bromine

b)

lithium (I) bromine

c)

lithium bromide

d)

lithuim (I) bromide

76.

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

77.

Name the following ionic compound: BeCl2

a)

beryllium chlorine

b)

beryllium II chloride

c)

beryllium chloride

d)

beryllium dichloride

78.

Name the ionic compound SnSe2

a)

Tin diselenide

b)

Tin (IV) Selenide

c)

Tin selenide

d)

Tin (II) triselenide

79.

Name the following ionic compound: Cs2S

a)

cesium sulfide

b)

cesium sulfate

c)

cesium II sulfate

d)

cesium II sulfide

80.

Which of the following combinations would need roman numerals in the name?

a)

potassium + fluorine

b)

beryllium + oxygen

c)

boron + iodine

d)

gold + oxygen

81.

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

82.

When naming a compound, which of these is written first?

a)

Metal

b)

Nonmetal

c)

Anion

d)

Cation

83.

When naming a compound, what must the last part be?

a)

the element with "ide" at the end

b)

the element with the ending "ite"

c)

the name of the element

d)

the element with "ide" at the end, unless its a polyatomic ion

84.

What is the name of the compound Na2(SO4)?

a)

Sodium sulfate

b)

Sodium sulfide

c)

Sodium sulfite

d)

Sodium sulfuroxide

85.

What is the name of the compound Sc(OH)3?

a)

Scandium (III) hydroxide

b)

Scandium (I) hydroxide

c)

Scandium (II) hydroxide

d)

Scandium hydroxide

86.

The name of the compound Ca3(PO4)2

a)

calcium phosphate

b)

tricalcium diphosphate

c)

calcium phosphorus oxide

d)

calcium phosphide

87.
In most cases, when naming you change the ending of the second element to ________.
a)
-ate.
b)
-ite.
c)
-ide.
d)
-ine.
88.
Name this compound: 
KF
a)
Potassium fluoride
b)
Potassium fluorite
c)
Fluorine potasside 
d)
Potassium fluorate
89.
MgS 
a)
Magnesium sulfide
b)
Monomagnesium monosulfide
c)
Magnesium monosulfide
90.

Name for NaH

a)

sodium hydrogen

b)

potassium hydride

c)

sodium hydride

d)

potassium hydrogen

91.

Name for LiOH

a)

lithium hydrogen oxide

b)

lithium hydroxide

c)

lithium (II) hydroxide

d)

lithium (I) hydroxide

92.

Formula for Cobalt (II) bromide

a)

CoBr

b)

Co2Br2

c)

Co2Br

d)

CoBr2

93.

Formula for sulfur dioxide

a)

S2O

b)

SO2

c)

S2O2

d)

(SO)2

94.

Formula for aluminum phosphate

a)

Al2P3

b)

Al3PO4

c)

AlP

d)

AlPO4

95.

Name for BaO

a)

Barium oxide

b)

Barium monoxide

c)

Monobarium oxide

d)

Monobarium monoxide

96.
What is the name of Al(NO3)3?
a)
Aluminum trinitrate
b)
Monoaluminum nitrate
c)
Aluminum (III) nitrate
d)
Aluminum Nitrate
97.
What is the name of CuCl2? 
a)
copper (II) chloride
b)
copper chloride
c)
copper monochloride
d)
copper (I) chloride
98.

What is Ca3N2 called?

a)

calcium nitride

b)

calcium (II) nitride

c)

calcium nitrogen

d)

tricalcium dinitride

99.
How would you say Ni3P2?
a)
nickel (II) phosphide
b)
nickel phosphide
c)
trinickel diphosphide
d)
nickel phosphorous
100.
Write the name for Mn(CO3)2 
a)
manganese (IV) carbonate
b)
manganese (II) carbonide
c)
manganese dicarbonate
d)
manganese carbonate
101.
What is the name for SrO?
a)
strontium monoxide
b)
strontium oxide
c)
strontium (II) oxide
d)
strontium oxygen (II)
102.
What is the formula for calcium phosphide?
a)
CaP
b)
Ca2P3
c)
Ca3P2
d)
Ca2P
103.

What is the formula for sodium nitrate?

a)

Na3NO

b)

NaNO2

c)

Na3NO3

d)

NaNO3

104.

What is the formula for copper(I) sulfate?

a)

CuSO3

b)

CuSO4

c)

Cu2SO3

d)

Cu2SO4

105.

What is the name for AlBr3?

a)

aluminum bromide

b)

aluminum tribromide

c)

aluminum bromine

d)

monoaluminum tribromide

106.

What is the name of Cu3N2?

a)

copper (III) nitride

b)

copper (II) nitride

c)

copper nitride

d)

tricopper dinitride

107.

Name Mg(OH)2

a)

magnesium dihydroxide

b)

magnesium hydroxide

c)

magnesium dioxygen dihydrogen

d)

magnesium oxyhydride

108.

Name CaCO3

a)

calcium monocarbon trioxide

b)

calcium carbide

c)

calcium carbonite

d)

calcium carbonate

109.
Ba3(PO4)2
a)
tribarium diphosphate
b)
barium diphosphate
c)
barium phosphate
d)
barium phosphide
110.
AgF
a)
silver fluoride
b)
silver fluorine
c)
monosilver monofluoride
d)
silver monofluorine
111.
The proper formula for magnesium hydroxide:
a)
MgOH
b)
Mg2OH
c)
Mg(OH)2
d)
Mg2OH2
112.

What is the name of the following compound: K2SO4

a)

potassium sulfur

b)

potassium sulfate

c)

potassium (I) sulfate

d)

potassium (II) sulfide

113.

What is the name of the following compound: Mn2O3

a)

manganese oxide

b)

manganese (II) oxide

c)

manganese (III) oxide

d)

magnesium oxide

114.

Which is the correct formula for the compound: Calcium Oxide

a)

CaO

b)

CaO2

c)

Ca2O

115.

Which is the correct formula for the compound: lead (II) fluoride

a)

Pb2F

b)

PbF2

c)

PbF

d)

PbF7

116.

NH4OH

a)

nitrogen hydrogen oxide hydride

b)

ammonium hydroxide

c)

ammonia hydride

d)

ammonium oxide

117.

What is the correct formula for Calcium Hypochlorite

a)

CaCl2O2

b)

Ca(ClO)2

c)

CaClO2

d)

CaClO

118.

What is the charge of Cobalt (III)

a)

3+

b)

2+

c)

8+

d)

3-

119.

What is the correct formula for Aluminum Suflite

a)

Al2SO4

b)

Al2SO3

c)

Al2(SO4)3

d)

Al2(SO3)3

120.

What is the charge and symbol for Lead(IV)

a)

Pb4+

b)

Ld4+

c)

Pb4-

d)

Ld4-

121.

What is the symbol and charge for Hydroxide?

a)

H+1

b)

OH-1

c)

HO+1

d)

HOH-1

122.

what is the name for NaHCO3

a)

Sodium Bicarbonate

b)

Sodium Carbonate

c)

Sodium Hydrogen Chloride

d)

Sodium

Hypochlorite

123.
Cobalt III
a)
Cu +3
b)
Co +3
c)
Cu -3
d)
Co -3
124.

How many atoms are there in a molecule of water, H2OH_2O ?

a)

2

b)

3

c)

4

d)

5

125.

In the compound CaCl2CaCl_2 , how many chlorine atoms are present?

a)

1

b)

2

c)

3

d)

4

126.

What is the total number of atoms in a molecule of glucose, C6H12O6C_6H_{12}O_6 ?

a)

6

b)

12

c)

24

d)

30

127.

In the formula for ammonia, NH3NH_3 , how many hydrogen atoms are there?

a)

1

b)

2

c)

3

d)

4

128.

How many oxygen atoms are in one molecule of carbon dioxide, CO2CO_2 ?

a)

1

b)

2

c)

3

d)

4

129.

In the compound Mg(OH)2Mg(OH)_2 , how many hydroxide ( OHOH ) groups are there?

a)

1

b)

2

c)

3

d)

4

130.

What is the total number of atoms in 2H2SO42H_2SO_4 ?

a)

7

b)

14

c)

18

d)

28

131.

In the formula C2H5OHC_2H_5OH , how many carbon atoms are present?

a)

1

b)

2

c)

5

d)

6

132.

How many atoms are in one formula unit of sodium sulfate, Na2SO4Na_2SO_4 ?

a)

5

b)

6

c)

7

d)

8

133.

In the compound CaCO3CaCO_3 , how many different elements are present?

a)

2

b)

3

c)

4

d)

5

134.

How many atoms of Carbon are in this formula? C6 H12O6C_{6\ }H_{12}O_6  

a)

6

b)

1

c)

12

135.

What is the total number of atoms in this formula? H2O2H_2O_2  

a)

2

b)

4

c)

3

136.
How many Oxygen are in H2O?
a)
1
b)
2
c)
0
d)
4
137.
How many O's are in Al₂(SO₄)₃
a)
4
b)
12
c)
7
d)
24
138.
How many atoms are there TOTAL in:
H2SO4
a)
6
b)
5
c)
7
d)
3
139.

What does the subscript in a chemical formula tell you?

a)

How many molecules are present

b)

How many atoms are present

c)

How many elements are present

d)

How many neutrons are present

140.

How many elements are in this chemical formula?

HCl

a)

1

b)

2

c)

3

d)

4

141.

What is the total number of atoms in this formula? H2O2H_2O_2  

a)

2

b)

4

c)

3

142.

Which chemical formula correctly displays 1 atom of nickel and 2 atoms of Fluorine?

a)

niF2

b)

NIF2

c)

Ni1F2

d)

NiF2

143.

What is the total number of atoms in this chemical formula? C8H3NaBr12C_8H_3NaBr_{12}  

a)

18

b)

12

c)

25

d)

24

144.
Number of N in (NH₄)₂CrO₄
a)
1
b)
2
c)
8
d)
16
145.
How many atoms of Oxygen are in Fe(NO3)3 ?
a)
6
b)
3
c)
9
d)
1
146.
The number of Na's in Na₂CO₃
a)
1
b)
2
c)
3
d)
6
147.
How many total atoms are in the compound C2H8O ?
a)
11
b)
2
c)
8
d)
1
148.
How many Elements are in the compound C2H8O ?
a)
2
b)
1
c)
3
d)
0
149.
How many total atoms are in the compound C2H8O ?
a)
11
b)
2
c)
8
d)
1
150.
How many Chlorine are in MgCl2?
a)
2
b)
1
c)
3
151.

H2SO4

a)

H = 2, S = 4, O = 4

b)

H = 2, S = 1, O = 4

c)

H = 8, S = 4, O = 4

d)

H = 2, SO = 4

152.
How many atoms of carbon (C) are in C6H12O6?
a)
3
b)
6
c)
12
d)
24
153.

How many Aluminum atoms are in Al2O3?

a)

3

b)

2

c)

5

d)

1

154.

What does the subscript in a chemical formula tell you?

a)

How many molecules are present

b)

How many atoms are present

c)

How many elements are present

d)

How many neutrons are present

155.

How many elements are in this chemical formula?

HCl

a)

1

b)

2

c)

3

d)

4

156.

How many atoms of Carbon are in this formula? C6 H12O6C_{6\ }H_{12}O_6  

a)

6

b)

1

c)

12

157.

What elements are represented in this chemical formula? Fe2O3Fe_2O_3  

a)

Iron, Oxygen

b)

Francium, Europium, Oxygen

c)

Ferrium, Oxygen

d)

Berylium, Oxygen

158.

What is the total number of atoms in this formula? H2O2H_2O_2  

a)

2

b)

4

c)

3

159.

Is this an element or a compound? CaSO4CaSO_4  

a)

Element

b)

Compound

160.

Which chemical formula correctly displays 1 atom of nickel and 2 atoms of Fluorine?

a)

niF2

b)

NIF2

c)

Ni1F2

d)

NiF2

161.

What is the total number of atoms in this chemical formula? C8H3NaBr12C_8H_3NaBr_{12}  

a)

18

b)

12

c)

25

d)

24

162.
How many Hydrogen are in 4H2O?
a)
6
b)
8
c)
2
d)
4
163.
How many Oxygen atoms are in Al₂(SO₄)₃
a)
4
b)
12
c)
7
d)
24
164.
(Element or Compound)
       C2H8O 
a)
Element
b)
Letters
c)
Numbers
d)
Compound
165.
How many atoms of Hydrogen are in this compound
a)
1
b)
2
c)
3
d)
4
166.
How many atoms of Oxygen are in Fe(NO3)3 ?
a)
6
b)
3
c)
9
d)
1
167.
The number of Na's in Na₂CO₃
a)
1
b)
2
c)
3
d)
6
168.
How many Aluminum are in Al2O3?
a)
3
b)
2
c)
5
169.
How many Chlorine are in MgCl2?
a)
2
b)
1
c)
3

Similar Resources on Wayground

PS final exam review

171 questions

PS final exam review

quiz

Worksheet

•

9th Grade

🌺 LÍ THUYẾT AMIN - AA - PEPTIT, PROTEIN 5 (chủ yếu aa) 🌺

168 questions

🌺 LÍ THUYẾT AMIN - AA - PEPTIT, PROTEIN 5 (chủ yếu aa) 🌺

quiz

Worksheet

•

12th Grade

EOC Review

170 questions

EOC Review

quiz

Worksheet

•

8th Grade - University

Chem Tri 1 Units 1-4 Practice Final

170 questions

Chem Tri 1 Units 1-4 Practice Final

quiz

Worksheet

•

11th - 12th Grade

Chemistry question paper-Periodic table

173 questions

Chemistry question paper-Periodic table

quiz

Worksheet

•

10th Grade

Галогендер. Хлор

173 questions

Галогендер. Хлор

quiz

Worksheet

•

9th - 12th Grade