1. (2 pts) If R-2-bromobutane is treated with excess NaBr in water and then isolated, racemic 2-bromobutane is obtained. In one sentence only, please explain this result.
Being a secondary halide, R-2-bromobutane dissociates in water, a polar solvent, to form a planar carbocation, which can then be attacked by Br- on either side.
2. (8 pts) Complete the following reactions. If more than
one product is formed, draw only the major one
.