Practice Quiz  Chemical bonding                                                           Name:_____________________

1. Draw the electron configuration for

Ar                         

2. Draw the electron dot structure for

Calcium____________        Sulfur______________

3. What type of bond exists between the following pairs of elements? Write Ionic or covalent.

I and Cl_____________    Ca and F_____________  C and O______________

4. Name the following ionic compounds.

K₂SO₄_____________________        CaCl₂____________________

5. Write the formula for the following ionic compounds.

strontium nitrate______________________    lead(II) iodide___________________