WorksheetsElectrons, Bonding, Lewis Structures - Chapter 13
Total questions: 10
Worksheet time: 8mins
Name
Class
Date
1.
in a lewis structure, a terminal atom is bonded to:
a)
no atoms
b)
one atom
c)
more than one atom
2.
in a lewis structure, each atom gets an outer-shell of how many electrons?
a)
2
b)
4
c)
8
d)
10
3.
in a Lewis dot structure, the (a) atom is typically the least electronegative
4.
Which of these atoms does not gain a full outer shell of (8) electrons?
a)
C
b)
N
c)
H
d)
O
5.
which of these molecules has atoms that are covalently bonded to each other?
a)
NaF
b)
SrO
c)
LiH
d)
H2O
e)
K2S
6.
draw a lewis structure for CH2O
7.
which of these atoms is least likely to form multiple bonds?
a)
P
b)
O
c)
C
d)
Ba
e)
N
8.
which of these molecules has the most ionic bond?
a)
O-O
b)
C-O
c)
Na-O
d)
Li-O
e)
Mg-O
9.
which of these bonds is the most polar?
a)
N-H
b)
O-H
c)
P-H
d)
Se-H
e)
C-H
10.
which of these molecules has the smallest dipole moment?
a)
Cl2
b)
HCl
c)
H2SO3
d)
NO
e)
N2O
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