Chemical Bonding Review Sheet
NAME
DATE
PERIOD
Please fill out your responses clearly and to the best of your ability. All of these concepts will be
covered on the assessment. Use your notes, labs, worksheets, and textbook if needed. Good
luck.
Look at your periodic table. How
many valence electrons do the
following elements have?
*periodic table, notes
lithiumboronchlorine
silicon
phosphorus
calcium
argon
sulfur
aluminum
hydrogen
Make an electron dot diagram for
the following elements:
Ne
Al
P
*Electron Dot Structures notes
Na
O
C
F
Ar
H
What is a compound?
*chemical bonding book
Why do atoms bond? Be specific.
*pg 6 chemical bonding book
What is an ion? Draw a picture
example of an ion. Make sure to
show its charge.
*chemical bonding book p. 3,
electron dot structure notes
Write the common charges for the
ions of each element.
Na
Ca
B
*electron dot structure notes
Si
Cl
Br
Do metals tend to lose or gain
electrons?
*chemical bond book, p. 5
What is ionic bond?
*pg 7, *notes
Write the following ionic
compound (chemical formula)
that results from the bonding
pairs. Then on the line, write
the name of the compound.
a) Potassium + Iodine
Chemical name:____________________________
b) Magnesium+ Iodine
*Ionic Bonding Notes page (criss
cross method), periodic table,
electron dot/charge notes
Chemical name:______________________
c) Aluminum + Fluorine
Chemical name:________________________
What is a covalent bond?
*Chemical bond book, p. 8
What types of elements usually go
through covalent bonding? *pg 8
Name 5 properties of ionic
compounds.
12-
*Lab sheet, notes, pg 701
345Name 5 properties of covalent
compounds.
12-
*Lab sheet, notes, pg 701
345-
Write ionic or covalent for each
compound
*notes
N2O4
KF
F2
KCl
H2O
MgBr2
Name the following ionic
compounds *notes
MgO2
NaCl
Na2O
K2S
Name the chemical formula for
each compounds
Ionic (make sure you balance out the charges)
Sodium and chlorine
calcium and chlorine
aluminum and chlorine
*notes, practice sheets
Covalent:
1 carbon + 1 chlorine
1 nitrogen + 4 oxygen
3 hydrogen +1 nitrogen