posted by Barbie .
1. Compare Sn1 vs. Sn2 for the different halides used in this experiment.
a)What type of halide is each of these; alkyl, vinyl, aryl, primary, secondary, tertiary...? Which of these is best for Sn1? Which of these is best for Sn2?
b)Which halogen Cl or Br is the best leaving group?