all questions

1. Rank the following compounds in order of increasing boiling point. Explain your ranking (3 points) 1 2 3 4 5 2. Identify the hybridization (sp, sp2 or sp3 ) of the indicated atoms: ( 6 points) 3. What is the hybridization and shape of each carbon atom in the following molecules: By shape I mean: linear, trigonal or tetrahedral. (3 points per compound) 4. Draw the shapes, showing the estimated bond angles, of the following molecules: ( 2 points per molecule, 1 for shape and 1 for the bond angles) a. Hydrogen peroxide, H2O2 b. Hydrazine, NH2NH2 c. The Azide anion, N3