2. Determine whether the following bonds are nonpolar covalent, polar covalent, or ionic. If the bond is covalent, is the bond a single, double or triple bond? Also if the bond is polar covalent, determine polarity -which atom is slightly positive and which is slightly negative in charge?
3. Use the systematic approach to covalent bonds (coordinate covalent bonding) for the polyatomic ion SO32- what type of bonds are between the sulfur (central atom) and each of the oxygens?
4. What is the geometry, name, and overall polarity of the molecule?