9. Which statement best explains why a bathochromic shift occurs for a $\pi \rightarrow \pi^{*}$ transition when solvent polarity increases?
(A) Polar solvents destabilize both $\pi$ and $\pi^{*}$ states equally
(B) The ground state $(\pi)$ is more polar and becomes more stabilized
(C) The excited state $(\pi^{*})$ is more polar and becomes more stabilized
(D) Polar solvents increase the energy gap between $\pi$ and $\pi^{*}$

答案:登入後查看
統計: A(0), B(0), C(1), D(0), E(0) #3889691

詳解 (共 1 筆)

#7589544
這題在考什麼觀念 溶劑效應(solve...
(共 1231 字,隱藏中)
前往觀看
0
0