Question 1
What is the correct IUPAC name of the following structure?

◦ (
S)-3-methylheptane
◦ (
S)-2-ethylhexane
◦ (
R)-2-ethylhexane
◦ (
R)-3-methylheptane
Question 2
Which choice correctly represents the structure below as a wedge-dash structure with any/all stereocenters correctly labeled with their absolute configuration?


◦ I
◦ II
◦ III
◦ IV
◦ V