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WorksheetsVESPR Grade 10as
Total questions: 11
Worksheet time: 7mins
Name
Class
Date
1.
Which of the following molecular shapes would have a bond angle of 180 Degrees?
a)
Bent
b)
Trigonal Planar
c)
Tetrahedral
d)
Linear
2.
What is the measure of a tetrahedral bond angle?
a)
90 Degrees
b)
109.5 Degrees
c)
120 Degrees
d)
180 Degrees
3.
Which molecule would have this shape?
a)
BF3
b)
CH4
c)
PCl5
d)
CO2
4.
Which molecule would have this shape?
a)
BF3
b)
CH4
c)
PCl5
d)
CO2
5.
The bond angle for a trigonal planar molecule is
a)
90 Degrees
b)
109.5 Degrees
c)
120 Degrees
d)
180 Degrees
6.
What molecular shape is this?
a)
Trigonal Planar
b)
Trigonal Bipyramidal
c)
Tetrahedral
d)
Pyramidal
7.
Who could this molecule be?
a)
CH4
b)
CO2
c)
PCl5
d)
BF3
8.
Which of these has a linear molecular shape?
a)
SCl2
b)
SiH4
c)
NH3
d)
O2
9.
One can predict the shape of a molecule by drawing its Lewis structure and
a)
balancing the oxidation numbers.
b)
accounting for nonbonded pairs of valence electrons.
c)
determining the empirical formula.
d)
identifying the presence of polyatomic ions.
10.
According to the VESPR theory three electron pairs give a
a)
linear shape
b)
bent shape
c)
trigonal planar shape
d)
tetrahedral shape
11.
According to the VESPR theory four electron pairs give a
a)
linear shape
b)
bent shape
c)
trigonal planar shape
d)
tetrahedral shape
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