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Section 8.4 VSEPR Theory
By Joseph Morsaw
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Last updated over 3 years ago
22 questions
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Question 1
1.
VSEPR stands for ....
Question 2
2.
Question 3
3.
The formation of new orbitals from a combination or rearrangement of valence electrons is called.....
Question 4
4.
Question 5
5.
Question 6
6.
Question 7
7.
Question 8
8.
Question 9
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Question 10
10.
Question 11
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Question 12
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Question 13
13.
Question 14
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Question 15
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Question 16
16.
In a trigonal planar molecular geometry shape, how many bonded atoms are in the shape?
Question 17
17.
In a T-shaped molecular geometry shape, how many bonded atoms are in the shape?
Question 18
18.
In a T-shaped molecular geometry shape, how many lone pair of electrons are in the shape?
Question 19
19.
Question 20
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Question 21
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Question 22
22.
The VSEPR model is used mainly to
measure intermolecular distances
determine molecular shape
determine ionic charge
write resonance structures
For the compound H-O-H, what type of hybridization would occur?
sp
3
sp
2
sp
sp
3
d
The bond angle is the angle between
the sigma and pi bonds in a double bond
the nucleus and the bonding electrons
two terminal(branch) atoms and the central atom
the orbitals of a bonding atom
The VSEPR model is based on the idea that
shared and unshared electron pairs repel each other as much as possible
molecules repel one another
electrons are attracted to the nucleus
there is always an octet of electrons around an atom in a molecule
The shape of a molecule whose central atom has four pairs of bonding electrons is....
trigonal planar
tetrahedral
linear
trigonal pyramidal
What is the molecular geometry name of this figure?
tetrahedral
linear
trigonal planar
See-saw
The shape of a molecule that has 2 bonded atoms and no lone pairs is
See-saw
linear
tetrahedral
trigonal pyramidal
The shape of a molecule that has 3 bonded atoms and one lone pairs is
linear
See-saw
trigonal pyramidal
tetrahedral
The shape of a molecule that has 6 bonded atoms and zero lone pairs is
square pyramid
trigonal pyramidal
octahedral
See-saw
The shape of a molecule that has 4 bonded atoms and one lone pairs is
octahedral
See-saw
trigonal pyramidal
square pyramid
The shape of a molecule in the picture below:
square pyramid
octahedral
See-saw
trigonal pyramidal
The shape of a molecule in the picture below:
square planar
octahedral
See-saw
square pyramid
trigonal bipyramidal
The shape of a molecule in the picture below:
octahedral
square planar
trigonal bipyramidal
See-saw
square pyramid
In a T-shaped molecular geometry shape, what type of hybridization is in the shape?
sp
sp
2
sp
3
sp
3
d
In a tetrahedral molecular geometry shape, what type of hybridization is in the shape?
sp
sp
2
sp
3
sp
3
d
In a bent molecular geometry shape, what type of hybridization is in the shape?
sp
sp
2
sp
3
d
In a See-saw molecular geometry shape, what type of hybridization is in the shape?
sp
sp
2
sp
3
sp
3
d