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WorksheetsIonic Bonding Test Review
Total questions: 22
Worksheet time: 22mins
What is the name of the ionic compound K3N?
potassium nitride
potassium (III) nitride
potassium (I) nitride
potassium nitrogen
potassium+3 nitride-1
What is the formula for the ionic compound iron (III) oxide?
Fe3O2
Fe2O3
FeO
Fe6O3
Fe2O
Which of following are properties of ionic bonds? (YOU MAY SELECT MORE THAN ONE ANSWER)
High melting point
Low melting point
Solid at room temperature
Gas at room temperature
Conducts electricity when dissolved in water
What charge will bromine form when becoming an ion?
1+
1-
7+
7-
0
What charge will barium (Ba) form when becoming an ion?
6+
6-
2+
2-
0
How many valence electrons does sulfur have?
2
6
16
3
7
In the ionic compound, Ca3N2, what does the 2 indicate?
Nitrogen has a -2 charge
Nitrogen has 2 valence electrons
Calcium has a -2 charge
There is a 3:2 ratio - the 2 indicates the number of nitrogen ions
There is a 3:2 ratio - the 2 indicates the number of calcium ions
When writing the formula for an ionic compound - which of the following rules must be followed? (YOU MAY SELECT MORE THAN ONE ANSWER)
The cation (metal) must be written first
The anion (nonmetal) must be written first
The number 1 cannot be written as a subscript
You should not reduce subscripts
When creating a dot diagram for an atom - how do you know how many electrons to place around each symbol?
Use the charge the ion creates
Use the number of valence electrons
Use subscript from the formula
Use the atomic number
How many total electrons are transferred from the cation to the anion in the formation of sodium phosphide?
1
5
8
3
How will oxygen form an ion to become stable?
Gain 2 electrons
Lose 2 electrons
Gain 6 electrons
Lose 6 electrons
What is the correct formula for an ionic bond between strontium and oxygen?
SrO
Sro
Sr2O2
Sr2O6
Sr6O2
Which of the following is not a property of ionic compounds?
High melting point
High boiling point
Conducts electricity in solid state
Is a solid lattice structure (crystalline solid) at room temperature
What is the proper name for the ionic compound Al2O3?
Aluminum (II) oxide (III)
Aluminum (III) oxide
Aluminum (II) oxide
Aluminum oxide
Aluminum oxygen
What is the electron configuration of the nitrogen ion?
1s22s22p3
1s22s22p6
1s2
1s22s2
What is the electron configuration of the calcium ion?
1s22s22p63s23p64s2
1s22s22p63s23p64s23d104p6
1s22s22p63s23p64s24p6
1s22s22p63s23p6
1s22s22p63s23p64s1
Which of the following elements will form an ion with a +2 charge when achieving noble-gas notation?
Magnesium
Oxygen
Chlorine
Lithium
What is the charge of the anion in the ionic compound silver (I) sulfide?
+1
-1
+2
-2
0
Can nonmetals ever transfer electrons to metals to form a bond?
Yes - that is how an ionic bond is formed
No - only metals can transfer electrons to nonmetals
What is the overall net charge of the ionic compound calcium nitride, Ca3N2?
+3
-3
+2
-2
0
What is the name of the polyatomic ion (OH)-1?
(a)
What is the formula of the ionic compound iron (III) sulfate?
Fe2S3
Fe2(SO4)3
Fe2(SO3)3
Fe3(SO4)
