Another question:
For the halogenation of 3-ethylpentane calculate the relative abundance of each of the product compounds for the given halogen using the proper selectivity factors. Fill in the blanks with the numerical value of the relative abundance.
With bromine (Br2) - Compound A ____, Compound B ____, Compound C ___
With chlorine (Cl2) - Compound A ____, Compound B ____, Compound C ___
With fluorine (F2) - Compound A ____, Compound B ____, Compound C ____
NO idea with this one. What the heck am I looking at? Does it have to do with the size of each halogen?