Dr. Sereda, out of the choices A. I-, B. H2O, C. Cl-, D. CH3OH, and E. F-, which would be the LEAST reactive with bromoethane? (Choices B, D, and E are bad for the reaction. One of them can be made worse than another depending on solvent and concentration. Nucleophilicity of F- will benefit from an aprotic solvent, water and methanol - from using them as solvents. - GS).