5. General knowledge (6 points). Choose the best word/molecule for each of the following. a. Pa/C is a catalyst because it does not dissolve into the reaction mixture. b. Look at the product in problem #3. Relative to each other, the two chlorines are (circle one): geminal vicinal allylic propargyl c. Circle the alkene that would have the largest (most negative) heat of hydrogenation: Y MY 6. Nomenclature (5 points). Draw the appropriate structure or provide an IUPAC name for the following molecules. b. Br 1.(but-3-enyl)-1-chlorocyclohexane