. Choose (circle) from each of the following pairs the part best described by the corresponding statement. (10 pts) A) Better leaving group B) Stronger nucleophile H20 or OH CH30 or CH3OH C) Nucleophile D) Reaction rate depends only on the substrate BH3 or NH3 SN1, SN 2 E) Protic solvent F) Favors Sn2 mechanism Br Br 3 H2C-OH H3C-CN G) Secondary Bromide H) Favors Sn2 mechanism Br HC-OH Br H H N(CH3)2 DMF 3 1) More stable radical J) Electrophile CH3 , .H H H3C H3C H3C " Honey CH H H . The following bromination reaction yields two products. In the mechanism diagram below Place in the appropriate space the letter corresponding to the structure that will explain the conversion of the substrate to the final products. (4 pts) Br & Con NBS CH , :CH2 CCIA hv 1 A B CH2 Br D