1. Which of the following proceeds with syn addition? a. Hydroboration of an alkene b. hydrobromination of an alkene c. radical bromination of an alkane d. contra-Markovnikof hydrobromination of an alkene with dialkyl peroxide initiation e. epoxidation of an alkene followed by hydroxide opening of the epoxide (the overall result of both steps). 2. Which of the following proceeds with anti addition? a. hydroboration of an alkene b. hydrobromination of an alkene c. radical bromination of an alkane d. contra-Markovnikof hydrobromination of an alkene with dialkyl peroxide initiation e. epoxidation of an alkene followed by hydroxide opening of the epoxide (the overall result of both steps).