Molecules, Molecular Compounds, Ions and Ionic Compounds Oh My!!!

Organize the following as Molecules, Molecular Compounds, Ions, and Ionic Compounds. How did you determine the groups?

H2O            I2            NaCl            NH4OH        CO2            N2        PO4-3       CO

 

      NO2           MgSO4         P4O10        K2O        CCl4        O2    NH4SO4    N2O3   

 

   MgCl2         CO3-2        P2O5        NaOH           Mg+2     ICl7

Discuss and determine whether ionic bonds, covalent bonds or both are found in the substances in each group. How do you know?

 

Types of Models to show structure for CCl4:

 

 

Structural formula model

 

Perspective model

 

Ball and Stick model

 

Space Filling model