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WorksheetsIonic Bonding Review
Total questions: 52
Worksheet time: 1hrs 15mins
How many VALENCE ELECTRONS does Chlorine have?
2
7
8
10
17
Ionic bonds are formed when electrons get
Shared between two atoms
Removed from both atoms
Transferred from one atom to another
Added to both atoms
How many valence electrons does Mg have? (use the PTable)
1
2
3
4
5
Ionic bonds typically form between
A metal and a nonmetal
Two nonmetals
Two metals
A metalloid and a metal
Atoms are most stable when their outer shell is complete.
True
False
Why do elements form chemical bonds?
Because they're friendly
To create a new element
To become stable
Because they all need to gain more electrons
What is the correct formula for Sodium Chloride?
SCl
NaCl
SC
NaCl2
Name this ionic compound: Al2O3
Dialuminum oxide
Aluminum oxygen
Oxygen Aluminide
Aluminum oxide
If you were to draw the lewis dot structure for Germanium (Ge), how many dots would you put around it?
2
4
6
8
Cations _______ electrons, becoming _______ charged.
Gain; positively (+)
Gain; negatively (-)
Lose; positively (+)
Lose; negatively (-)
Anions ____ electrons, becoming _____ charged.
Gain; positively (+)
Gain; negatively (-)
Lose; positively (+)
Lose; negatively (-)
Write the chemical formula for K and Br (potassium bromide).
KBr
K2Br
KBr3
KBr2
Write the chemical formula for Na and S (sodium sulfide).
NaS
S2S2
Na2S
NaS2
Metals (like Na) typically _____ electrons in the formation of ionic bonds.
Gain
Lose
Keep the same
Nonmetals (like Cl) typically ____ electrons when they form ionic bonds.
Gain
Lose
Keep the same
Why are there two sodiums (Na), in the formation of this ionic compound?
There always has to be 2 metals
The overall charge needs to add up to 4
The overall charge has to be 0
It needs to have more metal atoms than nonmetal
Why are there two sodiums (Na), in the formation of this ionic compound?
There always has to be 2 metals
The overall charge needs to add up to 4
The overall charge has to be 0
It needs to have more metal atoms than nonmetal
Using the model for the formation of Scandium Fluoride (an ionic compound), write the chemical formula.
Sc3F
Sc3F3
Sc+3F-1
ScF3
Using the model, write the chemical formula for an ionic compound that has Mg and Cl.
MgCl2
Mg2Cl2
Mg+2Cl-1
Mg2Cl2
How do you write the formula for Sodium Chloride?
NACL
NaCl
nacl
KI
How should you read the formula LiF?
Lithiide Fluorine
Lithium Fluorium
Lithium Fluoride
Lithium Phosphine
How do you write the formula for Gallium Nitride?
GaN
Ga (III) N
GeN
GaNi
What happens to valence electrons in ionic bonding?
The metal loses valence electrons to the nonmetal
The metal and nonmetal share electrons equally
The nonmetal loses valence electrons to the metal
Both the metal and nonmetal lose electrons
What force holds together cations and anions in ionic bonds?
The electrical attraction between the positive cation and the negative anion
The electrons shared between the positive cation and the negative anion
The magnetic attraction between the positive cation and the negative anion
The gravitational attraction between two pieces of matter
How many valence electrons does Aluminum have?
1
2
3
4
How many Oxygen atoms should bond with one Magnesium atom?
1
2
3
4
How many Chlorine atoms should bond with one Aluminum atom?
1
2
3
4
Which pair of elements should form an ionic bond?
Carbon and Oxygen
Sodium and Fluorine
Iron and Chromium
Xenon and Silicon
BaF2
Barium (II) Fluoride
Barium Fluorine
Barium Fluoride
Barium difluoride
Calcium Phosphide
(PO4)2Ca3
Ca3(PO4)2
The correct name of Cu₃N₂ is
copper (I) nitride
copper (II) nitride
copper nitride
tricopper dinitride
Name the following ionic compound: MgSO4
magnesium sulfoxide
magnesium sulfide
magnesium sulfate
magnesium oxide
The chemical formula of Iron (III) bromide is
The first step in naming an ionic compound is always...
Naming the anion (non-metal)
Changing the ending to -ide
Naming the cation (metal)
Writing the cation charge
What is the name for SrO?
strontium monoxide
strontium oxide
strontium oxygen (II)
strontium (II) oxide
What is the correct formula for nickel(II) carbonate?
NiCO3
Ni(CO3)2
NiHCO3
Ni(NO3)2
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
The first step in naming an ionic compound is always...
Naming the anion (non-metal)
Changing the ending to -ide
Naming the cation (metal)
Writing the anion charge
Fe+3 combines with S-2 to form ____.
FeS
Fe3S4
Fe2S3
S3Fe2
The chemical formula of Iron (III) and bromine is
FeBr
Fe(III)Br
FeBr₃
Fe₂Br₃
The correct name of Cu₃N₂ is
copper (I) nitride
copper (II) nitride
copper nitride
tricopper dinitride
tin (II) fluoride
What is the chemical formula for the given name: iron (ii) oxide
FeO
Fe2O
FeO2
IrO
The chemical formula for lead(II) sulfide is
Pb2S4
Pb4S2
PbS
Pb2S
