Z )- 3 4 dimethyl 2 pentene July 8, 2019 16 32 64 128 Z )- 2 bromo 3 4 dimethyl 2 pentene Z )- 2 chloro 3 4 dimethyl 2 pentene Draw the structure of z )- 3 4 dimethyl 2 pentene 2 3-dimethyl-2-pentene 2 3-dimethyl-1-pentene