13. What is the central metal of chlorophyll (葉綠素)?
(A)Mg
(B)Cu
(C)Co
(D)Ni
(E)Co

14. What kind of information will be provided by the UV/VIS absorption spectroscopy? (A)Molecule rotation (B)Nuclear spin (C)Nuclear vibration (D)Electronic transition (E)Electron spin

15. Esters undergo hydrolysis reactions with aqueous sodium hydroxide to give alcohols and acids. This well-known process is also called: (A)Hydrogenation (B)Oxidation (C)Saponification (D)Halogenation (E)Epoxidation

16. Which of the following is incorrectly named? (A)SO4²⁻, sulfate ion (B)Cr2O7²⁻, dichromate ion (C)PO4³⁻, phosphate ion (D)ClO⁻, chlorite ion (E)CN⁻, cyanide ion

17. A fuel-air mixture is placed in a cylinder fitted with a piston. The original volume is 0.320-L. When the mixture is ignited, gases are produced and 805 J of energy is released. To what volume will the gases expand against a constant pressure of 635 mmHg, if all the energy released is converted to work to push the piston? (A)9.19 L (B)6.96 L (C)9.83 L (D)9.51 L (E)1.59 L

18. Which statement is true of a process in which one mole of a gas is expanded from state A to state B? (A)When the gas expands from state A to state B, the surroundings are doing work on the system. (B)The amount of work done in the process must be the same, regardless of the path. (C)It is not possible to have more than one path for a change of state. (D)The final volume of the gas will depend on the path taken. (E)The amount of heat released in the process will depend on the path taken.

19. A sample of N2 gas is contaminated with a gas A of unknown molar mass. The partial pressure of each gas is known to be 200. torr at 25°C. The gases are allowed to effuse through a pinhole, and it is found that gas A escapes at 2 times the rate of N2. The molar mass of gas A is: (A)7.00 g/mol (B)56 g/mol (C)14.01 g/mol (D)112 g/mol (E)none of these

20. Which of the following effects will make PV/nRT less than one for a real gas? (A)The gas molecules are large enough to occupy a substantial amount of space. (B)A large number of molecules have speeds greater than the average speed. (C)The gas molecules have a very low molar mass. (D)The gas molecules attract one another. (E)None of these.

21. A solution contains the ions Ag+, Pb2+, and Ni2+. Dilute solutions of NaCl, Na2SO4, and Na2S are available to separate the positive ions from each other. In order to effect separation, the solutions should be added in which order? (A)Na2SO4, NaCl, Na2S (B)Na2SO4, Na2S, NaCl (C)Na2S, NaCl, Na2SO4 (D)NaCl, Na2S, Na2SO4 (E)NaCl, Na2SO4, Na2S

22. Consider the reaction 3A + B + C → D + E where the rate law is defined as  An experiment is carried out where [B]0 = [C]0 = 1.00 M and [A]0 = 1.00 × 10⁻⁴ M, and [A] = 3.26 × 10⁻⁵ M after 3.00 minutes. What is the half-life for this experiment? (A)111 s (B)87 s (C)60 s (D)17 s (E)none of these

23. At 500.0 K, one mole of gaseous ONCl is placed in a one-liter container. At equilibrium it is 5.5% dissociated according to the equation shown here: 2ONCl ⇌ 2NO + Cl2. Determine the equilibrium constant. (A)9.3 × 10⁻⁵ (B)1.7 × 10⁻³ (C)5.8 × 10⁻² (D)9.5 × 10⁻¹ (E)1.1 × 10⁴

115年 - [無官方正解]115 國立臺灣大學_轉學生招生考試：普通化學(C)#142702

115年 - 115 台灣聯合大學系統_學士班轉學生考試試題_A1：普通化學#142701

115年 - [無官方正解]115 台灣聯合大學系統_學士班轉學生考試試題_A6：普通化學#142699

115年 - [無官方正解]115 國立臺灣大學_轉學生招生考試：普通化學(A)#142644

114年 - 114 臺灣綜合大學系統_學士班轉學生考試試題:普通化學A#138275

114年 - 114 臺灣綜合大學系統_學士班轉學生考試試題:普通化學A#137946

114年 - 114 中國醫藥大學_學士班寒假轉學考試試題：普通化學（重複）#137262

114年 - 114 中國醫藥大學_學士班寒假轉學考試試題：普通化學#136734

114年 - 114 臺灣綜合大學系統_學士班轉學生聯合招生考試試題：普通化學Ａ#129359

114年 - [非官方正解]114 臺灣綜合大學系統_學士班轉學生聯合招生考試試題：普通化學Ｂ#129358