1) Select the reagents needed for the following reaction: a. H2, Pd-C b. HCI c. H2, Lindlar catalyst d. H2O, H2SO4

2) Consider the mechanism for acid-catalyzed hydration of alkenes. Select the intermediate(s) for the following reaction: H20, H2SO4 nyo yo’n M OH

3) Consider the mechanism for the halogenation of alkenes. Select the intermediate(s) for the following reaction: Br2 JBr + …Br Br Br Br 11Br VuBr