107年 - [無官方正解]107 國立嘉義大學_轉學生招生考試試題_農學院、生命科學院：普通化學#144680

科目：研究所、轉學考(插大)◆普通化學 | 年份：107年 | 選擇題數：12 | 申論題數：4

試卷資訊

所屬科目：研究所、轉學考(插大)◆普通化學

選擇題 (12)

1. How many valence electrons are on oxygen? (A) 4 (B) 5 (C) 6 (D) 7 (E) 8
2. Pick the atom with the lowest first ionization energy. (A) Na (B) Mg (C) Al (D) Li (E) O
3. Which quantum number for an orbital does not possibly exist? (A) n=2, l=1, ml = -1 (B) n=2, l =1,
ml = 0 (C) n=3, l =2, ml =-1 (D) n=3, l=2, ml =-2 (E) n=2, l=0, ml = -1
4. Which of the following compound has the highest boiling point in 1 L water? (A) 0.05 mole of glucose
(C6H12O6) (B) 0.05 mole of sugar (C12H22O11) (C) 0.05 mole of menthol (C10H20O) (D) 0.05 mole
of NaCl (E) all are the same
5. How many electron(s) are in d orbitals for Na3[Co(CN)6]? (A) 2 (B) 3 (C) 4 (D) 5 (E) 6
6. You are given the following boiling point data. Which liquid would you expect to have the highest
vapor pressure at room temperature? (A)H2O, 100°C (B)CH3OH, 65°C (C)CH3CH2OH, 79°C
(D) CH3CH2OCH2CH3, 35°C (E) all have the same vapor pressure at room temperature
7. On a relative basis, the weaker the intermolecular forces in a substance, (A) the greater its heat of
vaporization (B) the more it deviates from ideal gas behavior (C) the greater its vapor pressure at a
particular temperature (D) the higher its boiling point (E) all of the above
8. What is nanometer (nm)? (A) 10-3 m (B) 10-4 m (C) 10-5 m (D) 10-6 m (E) 10-9 m
9. Which of the following solution will become strong electrolyte when 1 mole of the compound is
dissolved in 1 L water? (A) AgCl (B) AgNO3 (C) PbCl2 (D) PbSO4 (E) Hg2Cl2
10. How many significant figures are in 5.2040 x 109
? (A) 3 (B) 4 (C) 5 (D) 9 (E) 10
11. Which of the following elements is in the same group with bromine? (A) boron (B) sodium
(C) oxygen (D) nitrogen (E) chlorine
12. Which of the following molecules could have London dispersion force? (A) H2 (B) H2O (C) O2
(D) CO2 (E) all of the above

申論題 (4)

16. What is hydrogen bond? Give an example and explain it.
15. Give the electron configuration of 74W.
14. Draw Lewis structure of SO3 and predict its geometric shape using VSEPR theory.
13. Write the English name of CO2.