CHE 17 Name

March 28, 1997

Quiz 4

For each of the following compounds,

    1. write the electron dot structure
    2. predict the shape
    3. show the polarity for each bond
    4. predict the overall polarity of the compound.

1. BF3

 

 

 

 

2. PH3

 

 

 

 

3. CS2

 

 

 

 

4. NH4+

 

 

 

 

5. H2Se