課程名稱︰普通化學丙
課程性質︰必修
課程教師︰周必泰
開課學院：醫學院
開課系所︰醫學系
考試日期（年月日）︰991203
考試時限（分鐘）：30分
是否需發放獎勵金：是~謝謝
普通化學丙 QUIZ2
1.Scheme depicted below is the vibrational potential curve for a diatomic
molecule (curve A). The parabolic curve represents an ideal harmonic
oscillator (curve B).
a.Give the reason for the deviation of from curve B (ideal case) to curve
A (real case).(10)
b.Could molecule reside at the minimum energy of curve A? Why? What does
zero point energy mean?
2.We always use TMS as a reference for the H-NMR spectrum
a.Write down the structure of TMS(5)
b.Why TMS is commonly used as a reference?(5)
3.The NMR spectra below are for the organic compounds C4H8O and C4H10O.
C4H8O has a double bond, C4H10O has only single bonds. Deduce the structures
for these compounds(10)
(C4H8O圖見課本P.703下圖)
(C4H10O圖見課本P.709右圖)
--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 140.112.4.195