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WorksheetsIonic Bonding Test 3rd period
Total questions: 39
Worksheet time: 44mins
Metals ___________ electrons to form an ion.
gain
lose
share
An ionic compound is made up of __________________ bonded together
metal and nonmetal ions
two metal ions
two nonmetal ions
any combination of ions
Which element has the greatest number of atoms? AgNO3
Silver
Gold
Nitrogen
Oxygen
How many atoms are present if there is no subscript following the element symbol?
0
1
2
We find the number of valence electrons for an element by looking at the.....
atomic number
mass number
column group number A
# of protons
In this formula the subscript tells us that......
Fluoride has a charge of 2-
Fluoride has a charge of 2+
There are 2 fluorides for every 1 magnesium
There are 2 fluorides for every 2 magnesiums
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
What charge will Bromine (Br) form when becoming an ion?
1+
1-
7+
7-
0
How many valence electrons does sulfur have?
2
6
16
3
7
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
How will oxygen form an ion to become stable?
Gain 2 electrons
Lose 2 electrons
Gain 6 electrons
Lose 6 electrons
What is the name of the compound CuCl2?
Copper chloride
Copper (I) chloride
Copper (II) chloride
Copper (II) chlorine
Copper chlorine
What is the correct formula for an ionic bond between strontium and oxygen?
SrO
Sro
Sr2O2
Sr2O6
Sr6O2
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 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
Which of the below is an ionic compounds?
Ni
MgCl2
H2O
CH4
How is an ionic bond formed?
Sharing of electrons
Delocalised electrons
Transfer of electrons
An example of an ionic compound is Sodium Chloride, which is made from Na+ and Cl- ions. Why do these ions form an ionic bond?
They have like charges
They are from the same group
They are from the same period
They have opposite charges
Lead Chloride is an ionic compound, made up from Pb2+ ions and Cl- ions. Which is the correct formula for this compound?
PbCl3
PbCl
PbCl4
PbCl2
This is an image of the giant ionic lattice representing Sodium Chloride, what is represented by the +?
Cl ion
Cl atom
Na atom
Na ion
What is the correct formula for:
Fe+3 + S-2
FE+4(S)=3
Fe2S4
Fe2S3
Fe3S2
How many VALENCE ELECTRONS does Chlorine have?
2
7
8
10
17
Select the Group with an oxidation number of Zero (0)
Select the Group with an oxidation number of 3+
Select the Group with an oxidation number of 1-
Label the correct areas (drag) as Metals, Nonmetals, and Transition metals
