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Ionics Unit Review

Total questions: 87

Worksheet time: 2hrs 7mins

Name
Class
Date
1.

A group 2 ion has a (a)   charge

(Number first, then symbol, no spaces)

2.

A sulfide ion has a (a)   charge

(Number first, then symbol, no spaces)

3.

A sulfate ion has a (a)   charge

(Number first, then symbol, no spaces)

4.

A calcium ion has a (a)   charge.

(Number first, then symbol, no spaces)

5.

A phosphite ion has a (a)   charge.

(Number first, then symbol, no spaces)

6.

A ammonium ion has a (a)   charge.

(Number first, then symbol, no spaces)

7.

A phosphide ion has a (a)   charge.

(Number first, then symbol, no spaces)

8.

An aluminum ion has a (a)   charge.

(Number first, then symbol, no spaces)

9.

An copper I ion has a (a)   charge.

(Number first, then symbol, no spaces)

10.

An copper I ion has a (a)   charge.

(Number first, then symbol, no spaces)

11.

An lead IV ion has a (a)   charge.

(Number first, then symbol, no spaces)

12.

An aluminum ion has a (a)   charge.

(Number first, then symbol, no spaces)

13.

A silver ion has a (a)   charge.

(Number first, then symbol, no spaces)

14.

A zinc ion has a (a)   charge.

(Number first, then symbol, no spaces)

15.

Which three things should you think of when you hear metal

a)

cation

b)

anion

c)

low EN

d)

high EN

e)

Lose e-

16.

Which three things should you think of when you hear nonmetal

a)

cation

b)

anion

c)

low EN

d)

high EN

e)

gain e-

17.
What is the name for NH4+?
a)
Chlorate
b)
Sulfate
c)
Ammonium
d)
Permanganate
18.
What is the name for ClO3-?
a)
chlorite
b)
chlorate
19.
Name this formula: 
FeSO4
a)
Iron (I) Sulfate
b)
Iron (II) Sulfate
c)
Iron Sulfate
d)
Iron Sulfide
20.
Name this formula: 
Ca3(PO4)2
a)
Calcium Phosphorous
b)
Calcium Phosphide
c)
Calcium Phosphate
d)
Calcium (III) Phosphate
21.
Name this formula: 
NH4OH
a)
Nitrogen Oxigenide
b)
Ammonium Oxide
c)
Ammonium Hydroxide
d)
Nitrogen Peroxide
22.
Name this formula: 
KNO3
a)
Potassium Nitrogen Oxide
b)
Potassium Nitride
c)
Potassium Nitrate
d)
Potassium (I) Nitrite
23.
Name this formula: 
Cu2SO4
a)
Copper Sulfate
b)
Copper (I) Sulfate
c)
Copper (II) Sulfate
d)
Copper (III) Sulfate
24.
Name this formula: 
Fe3(PO4)2
a)
Iron Phosphide
b)
Iron (III) Phosphide
c)
Iron (II) Phosphate
d)
Iron Phosphate
25.
Name this formula: 
CaCO3
a)
Calcium Carbon Oxiygen
b)
Calcium Carbide Oxygen
c)
Calcium Carbonate
d)
Calcium Carbone
26.
What is the formula for Nitrate?
a)
NH4+
b)
ClO2-
c)
ClO-
d)
NO3-
27.
CH3COO-
a)
Acetate
b)
Ammonium
c)
Hydroxide
d)
Cyanide
28.
NO2-
a)
Nitrite
b)
Sulfite
c)
Nitrate
d)
Sulfate
29.
CN-
a)
cyanide
b)
carbon nitride
30.
SO42-
a)
sulfate
b)
sulfite
31.
Name the following ionic compound: LiNO3
a)
lithium nitrate
b)
lithium III nitrate
c)
lithium nitride
d)
lithium oxide
32.
Name the following ionic compound: MgSO4
a)
magnesium sulfoxide
b)
magnesium sulfide
c)
magnesium sulfate
d)
magnesium oxide
33.
The proper formula for magnesium hydroxide:
a)
MgOH
b)
Mg2OH
c)
Mg(OH)2
d)
Mg2OH2
34.
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
35.
What is the formula for copper(I) sulfate?
a)
CuSO3
b)
CuSO4
c)
Cu2SO3
d)
Cu2SO4
36.
Name this compound: 
CaCO3
a)
Calcium carbon oxide
b)
Calcium (II) carbonate
c)
Calcium carbonate
d)
Carbonate (I) calcide
37.
Find the formula zinc sulfate
a)
ZnSO3
b)
ZnSO4
c)
ZnS
d)
Zn(SO4)2
38.
What is the formula for copper (II) hydroxide?
a)
CuOH
b)
Cu(OH)2
c)
Cu2OH
d)
Cu2O
39.
Polyatomic ions are a group of elements with a charge. For example, NO3- has a -1 charge. The -1 charge applies to ...
a)
The Oxygen atom
b)
The Nitrogen atom
c)
all the atoms in the compound
40.
What is a cation?
a)
positive ion
b)
Neutral atom
c)
Two additional protons
d)
negative ion
41.
What is an anion?
a)
positive ion
b)
negative ion
c)
neutral atom
d)
2 neutrons taken away
42.
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
43.
Which of the following element is most likely to form an ion with a 2+ charge?
a)
calcium (Ca)
b)
potassium (K)
c)
carbon (C)
d)
fluorine (F)
44.
What formula results when Ca+2 and Br- ions bond?
a)
Ca2Br2
b)
CaBr
c)
Ca(br)2
d)
CaBr2
45.
Li+ combines with P3-  to form
a)
LiP
b)
Li3P
c)
LiP3
d)
Li3P3
46.
What is the formula for magnesium chloride?
a)
MgCl
b)
Mg2Cl
c)
MgCl2
d)
Mg(ClO3)2
47.
Name KF
a)
Potassium fluoride
b)
Potassium fluorite
c)
Fluorine potasside 
d)
Potassium fluorate
48.
Name NaBr
a)
Bromide sodide
b)
Sodium bromide
c)
Sodium bromate
d)
Sodium bromite
49.
What is the formula for calcium chloride?
a)
CaCl
b)
CaCl2
c)
Ca2Cl
d)
CaCl3
50.
What is the formula for Sodium Oxide?
a)
NaO
b)
NaO2
c)
Na2O
d)
Na2O2
51.
Name MgO
a)
Magnesium Oxygen
b)
Magnesium Oxide
c)
Magnesium Monoxide
d)
Magnesium Dioxide
52.
Name PbO
a)
lead oxide
b)
lead oxygen
c)
lead (II) oxide 
d)
lead (I) oxide
53.
What is the formula for magnesium phosphide?
a)
Mg3P2
b)
Mg2P3
c)
Mg2PO3
d)
Mg3(PO3)2
54.
The chemical formula for an ionic compound of potassium and oxygen is
a)
KO.
b)
K2O.
c)
K2O2.
d)
KO2.
55.
What is the formula for tin (II) nitride?
a)
Sn3N2
b)
SnN2
c)
Sn3N
d)
SnN
56.
What is the formula for lithium oxide?
a)
LiO
b)
LiO2
c)
Li2O
d)
Li2O3
57.
Which of the following could form an ionic bond with sulfur?
a)
Oxygen
b)
Iodine
c)
Arsenic
d)
Magnesium
58.
AgF
a)
silver fluoride
b)
silver fluorine
c)
monosilver monofluoride
d)
silver monofluorine
59.
Name the following compound: FeCl3
a)
iron chloride
b)
iron III chloride
c)
iron chlorate
d)
iron III chlorate
60.
PbS2
a)
lead sulfide
b)
lead sulfur
c)
lead II sulfide
d)
lead IV sulfide
61.
What is the formula for tin (II) nitride?
a)
Sn3N2
b)
SnN2
c)
Sn3N
d)
SnN
62.
MgF2
a)
magnesium fluoride
b)
manganese Phosphide
c)
magnesium(III) fluoride
d)
magnesium fluoride(II)
63.
Write the formula for copper (I) phosphide?
a)
Cu3P
b)
CuP
c)
Cu1P
d)
CuP3
64.
MgF2
a)
magnesium fluoride
b)
manganese Phosphide
c)
magnesium(III) fluoride
d)
magnesium fluoride(II)
65.
Name this compound: 
NaBr
a)
Bromide sodide
b)
Sodium bromide
c)
Sodium bromate
d)
Sodium bromite
66.
What is the formula for iron (III) chloride
a)
FeCl
b)
FeCl3
c)
FeClO3
d)
Fe3Cl
67.
What is the formula for manganese (II) chloride?
a)
MgCl2
b)
MnCl2
c)
Mn2Cl
d)
MnCl
68.
What is the name of BaO?
a)
barium (II) oxide
b)
barium oxide
c)
barium oxygen
d)
barium (I) oxide
69.
What is the formula for lead (II) iodide
a)
PbI
b)
PbI2
c)
Pb2I
d)
LbI2
70.
Beryllium will ____ valence electrons when forming an ionic bond.
a)
lose 4
b)
gain 4
c)
lose 2
d)
gain 2
71.
Ionic bonds form between metals and ____.
a)
metalloids
b)
metals
c)
nonmetals
72.
Ionic bonds consist of the ____ of valence electrons.
a)
sharing
b)
transfer
73.
When naming an ionic compound with a ______ metal needs a Roman Numeral after its name.
a)
Alkali
b)
Alkaline-Earth
c)
Transition 
d)
Metalloid
74.
Which of these compounds is ionic? 
a)
Carbon dioxide
b)
Dinitrogen trioxide
c)
Silicon tetrachloride
d)
Lithium bromide
75.
tin (II) nitride?
a)
Sn3N2
b)
SnN2
c)
Sn3N
d)
SnN
76.
PbO
a)
lead oxide
b)
lead oxygen
c)
lead (II) oxide 
d)
lead (I) oxide
77.
How many Aluminum are in Al2O3?
a)
3
b)
2
c)
5
d)
1
78.
CaF2
a)
Calcium (II) Fluoride
b)
Calcium Fluoride 
c)
Calcium Fluorine 
d)
Carbon Fluoride
79.
An ionic bond is the attraction between:
a)
oppositely charged ions
b)
similarly charged ions
c)
neutral ions
d)
neutral atoms
80.

Which of the following is the number of ions of opposite charge surrounding each ion in a crystal?

a)

coordination number

b)

roman numeral

c)

octet rule

d)

oxidation number

81.

What is the name of a group of covalently bonded atoms with an overall charge?

a)

binary ion

b)

polyatomic ion

c)

crystalline structure

d)

formula unit

82.

What type of bond occurs between atoms with an EN difference less than 0.3?

a)

nonpolar covalent

b)

polar covalent

c)

ionic

83.

What type of bond occurs between atoms with an EN difference between 0.3 and 1.7?

a)

nonpolar covalent

b)

polar covalent

c)

ionic

84.

What type of bond occurs between atoms with an EN difference between 1.7 and 3.3?

a)

nonpolar covalent

b)

polar covalent

c)

ionic

85.

A group 1 atom has _ valence electron(s).

(a)  

86.

A group 2 atom has _ valence electron(s).

(a)  

87.

Which of the following would need a roman numeral in the name?

a)

Aluminum

b)

Cobalt

c)

Silver

d)

Zinc