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