1.Given the relative reactivities of various kinds of hydrogens.the major product expected from mono-bromination of 2-methylbutane would be what H3C- -CH2-CH3 +Br2 hv? 1° 1 80 1700 -CH2-CH2Br CHa B) H HgC-C-CHBr-CH3 CH3 9 H HgC-C-CH2-CH3 CH2Br H BrCH2-C-CH2-CH3 E) Br HaC-C-CHz-CHj CH3 Ans:EPage 1 1. Given the relative reactivities of various kinds of hydrogens, the major product expected from mono-bromination of 2-methylbutane would be what? A) H3C C CH3 H CH2 CH2Br B) H3C C CH3 H CHBr CH3 C) H3C C CH2Br H CH2 CH3 D) BrCH2 C CH3 H CH2 CH3 E) H3C C CH3 Br CH2 CH3 Ans: E