What is the IUPAC name of the following structure? 2-methyl-5-hexen-3-yne 5-methyl-1-hexen-3-yne 2-methyl-3-hexyn-5-ene 5 -methyl-3-hexyn-1-ene Use the image below to answer the following three questions. Note: Subscripts are not shown in answer choices, ex: H2 should be H2,NH3 should be NH3. Product A Product B Product C a. The reagents that would selectively yield Product A are b. The reagents that would selectively yield Product B are c. The reagents that would selectively yield Product C an