For each Lewis structure answer the following questions in the space provided:
Dear Class:
Question 1 – 11:
For each Lewis structure answer the following questions in the space provided:
· I have provided the molecular formula for several compounds.
Provide the Lewis structure for the formula. If you have trouble writing a nice and neat Lewis structure in the space provided.
Please place the drawing on a separate page, labeling each structure with the formula.
· Calculate the formal charge for each atom in the molecule and give the total formal charge for the molecule
· State the number of electron domains around the central atom
· Give the type of molecule based on the
ABn
formula
· Give the electronic geometry
· Indicate the number of lone pairs attached to the central atom.
· Give the molecular
Geometry
.
· Indicate if the bond or bonds between the outer atom and central atom are polar or nonpolar
· Indicate if the molecule is polar or nonpolar.
· Indicate the type of hybrid bond is used to form the Vesper structure.
|
Molecular Formula |
Lewis Structure |
Formal Charges for Each atom and the total formal charge |
Total # of Electron Domains |
Type of Molecule ABn |
Electron-Domain Geometry |
# of Lone Pairs |
Molecular Geometry |
Bonds Polar/ Non polar |
Molecule Polar/ Non polar |
Hybrid Bond type: |
Molecular Formula
Lewis Structure
Formal Charges for Each atom and the total formal charge
Total # of Electron Domains
Type of Molecule
ABn
Electron-Domain
Geometry
# of Lone Pairs
Molecular Geometry
Bonds
Polar/
Non polar
Molecule
Polar/
Non polar
Hybrid Bond type:
#1
H3O+
#2
AsCl 5
#3
SeF4
#4
SO3
Molecular Formula
Lewis Structure
Formal Charges for Each atom and the total formal charge
Total # of Electron Domains
Type of Molecule
ABn
Electron-Domain
Geometry
# of Lone Pairs
Molecular Geometry
Bonds
Polar/
Non polar
Molecule
Polar/
Non polar
Hybrid Bond type:
#5
TeCl4
#6
AtCl4-
#7
NO2-
Molecular Formula
Lewis Structure
Formal Charges for Each atom and the total formal charge
Total # of Electron Domains
Type of Molecule
ABn
Electron-Domain
Geometry
# of Lone Pairs
Molecular Geometry
Bonds
Polar/
Non polar
Molecule
Polar/
Non polar
Hybrid Bond type:
#8
I3-
#9
SiF62-
#10
SO32-
Questions : 11 and 12
#11 Draw the Resonance structures for the Sulfite ion.
#12 There are several Lewis structures for the SCN- ion. Please provide the preferred Lewis structure based on the formal charge. Please show all work.
