試題詳解

11. The graph below is a plot of the relative energies of the various conformations, please predict the expected item?   
(A) 2-Chloropropane
(B) 1,3-Dichloropropane
(C) 2-Methylpropane
(D) Butane (C1-C2 rotation)
(E) Butane (C2-C3 rotation)