1. Write structural formulas for the products that form when 2-pentene reacts with each of the following reagents: a. HI b. Hz, Pt c. HBr d. Brz in CC14 e. Brz in H20 f. 03, then Mezs g. Os04, then NaHSO3/H20 h. KMnO4, HO-, heat, then H30+ i. Hg(OAC)2 in THF and H20, then NaBH4, HO- j. BH3:THF, then H2O2, HO- 2. By using the same alkene, how do you synthesize the following alcohols? Give the alkene and show the mechanisms for each product formation. OH HO OH 3. Give the structure of the products that you would expect from the reaction of 1-butyne with: a. One molar equivalent of Br2 b. One molar equivalent of HBr c. Two molar equivalents of HBO