| 4月27日 第4節化學學系 | 誠實是我們珍視的美德, 我們喜愛「拒絕作弊,堅守正直」的你! |
| 科目:綜合化學 | (共1頁 第1頁) |
| 1. | 請將下列結構式,選擇一正確之命名。(配對題) (15%) | |||
| (1) | t-Butyl chloride | (a) | ||
| (2) | Grignard reagent | (b) | ![]() |
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| (3) | Toluene | (c) | ![]() |
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| (4) | Epoxide | (d) | ![]() |
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| (5) | Trans-2-pentene | (e) | ||
| 2. | 寫出下列反應之主產物。 (10%) | |||
| (a) | CH3CH2CH2Br + NaCN → | |||
| (b) | ![]() |
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| (c) | ![]() |
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| (d) | ![]() |
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| (e) | ||||
| 3. | Draw the pictures for the s, p and d atomic orbitals. (18 %) | |||
| 4. | Draw the molecular structures for trans-PtCl2(NH3)2 and cis-PtCl2(NH3)2. (7 %) | |||
| 5. | What is thermodynamics(熱力學), chemical kinetics(化學動力學) and quantum chemistry(量子化學)?(15 %) | |||
| 6. | Please choose two instruments(儀器) and describe(描述) the major functions(功用) of X-ray diffraction(X光繞射) and NMR(核磁共振), TEM(穿透式電子顯微鏡), SEM(掃描式電子顯微鏡) for characterizing(鑑定) materials or compounds. (10 %) | |||
| 7. | (a) How many moles (莫耳) of solute(溶質)are contained in 2.0 L of 0.276 M NaCl ? (7 %) (b) What is the hydronium ion concentration (H3O+濃度) in a solution of pH 5.0 ? (8 %) | |||
| 8. | What is the hydronium ion concentration (H3O+濃度) in 0.120 M nitrous acid (HNO2) ? HNO2 +H2O→NO2- + H3O+ Ka=[NO2-][H3O+]/[HNO2]= 7.1*10-4 (10 %) | |||
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