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WorksheetsSpecial Test: Chemical Bonding
Total questions: 15
Worksheet time: 11mins
Name
Class
Date
1.
Ionic bonds are between...
a)
Metal and Non-metal
b)
Non-metal and Non-metal
c)
Metal and Metal
2.
Do ionic bonds share or transfer electrons?
a)
Share
b)
Transport
3.
Is the following compound ionic or covalent:
AlCl3
AlCl3
a)
ionic
b)
covalent
4.
The most electronegative atom in the periodic table is:
a)
Fluorine
b)
Helium
c)
Neon
d)
Francium
5.
In this Lewis structure, the symbol above F means...
a)
electrons are being transferred to Fluorine
b)
electrons are less attracted to F than H
c)
electrons are more attracted to F than H
d)
Fluorine has formed a cation
6.
If Bromine bonds with Hydrogen, a ____________ bond forms.
a)
polar covalent
b)
nonpolar covalent
c)
metallic
d)
ionic
7.
Classify the following molecule.
a)
polar
b)
nonpolar
8.
Classify the following molecule.
a)
polar
b)
nonpolar
9.
HCl
a)
Polar
b)
Nonpolar
10.
Calculate the Formal Charge for the Oxygen Labeled 1
a)
-1
b)
+1
c)
0
d)
-2
11.
What is the formal charge for each of the Fluorine atoms
a)
-1
b)
+1
c)
0
d)
+2
12.
Calculate the Formal Charge for the Nitrogen
a)
-1
b)
+1
c)
0
d)
-2
13.
What is the Molecular Geometry of the molecule?
a)
Linear
b)
Bent, 120o
c)
Bent, 109.5o
d)
Trigonal Planar
14.
What is the molecular shape of CH3Cl?
a)
trigonal pyramidal
b)
trigonal bipyramidal
c)
tetrahedral
d)
not enough information
15.
What is the formal charge on the bromine atom in this Lewis dot structure?
a)
-1
b)
+1
c)
-2
d)
+2
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