8. As water is heated, its pH decreases. This means that
(A) the water is no longer neutral
(B)
(C) two of these are correct
(D) none of these is correct

10. As water is heated, its pH decreases. This means that (A) [OH-] ＞[H+] (B) [H+]＞ [OH-] (C) the water is no longer neutral (D) two of these are correct. (E) none of these is correct.

6. As water is heated, its pH decreases. This means that (A)[OH-] > [H+]. (B) [H+] >[OH-]. (C) the water is no longer neutral. (D)Two of these are correct. (E) None of these is correct.

9. The acids HC2H3O2 and HF are both weak, but HF is a stronger acid than HC2H3O2. HCl is a strong acid. Order the following according to base strength. (A) (B) (C) (D) F¯ ＞ (E) none of these

10. For which of the following reaction(s) is the enthalpy change for the reaction not equal to of the product? I: 2H(g) → H2(g), II: H2(g) + O2(g) → H2O2(1), III: H2O(l) + O(g) → H2O2(1) (A) I only (B) II only (C) III only (D) I and III (E) II and III

11. For a particular process q = -10 kJ and w = 25 kJ. Which of the following statements is true? (A) heat flows from the surroundings to the system (B) the system does work on the surroundings (C) ΔΕ = −35 kJ (D) all of these are true (E) none of these is true

12. For a spontaneous endothermic process, which conditions must hold? (1)  = △G (2)  ＞ 0 (3) △S cannot be negative (4) △S is positive. (A) all (B) none (C) 1 and 3 only (D) 1, 2, and 4 only (E) 3 and 4 only

13. Choose the correct statement. (A) exothermic reactions are always spontaneous (B) free energy is independent of temperature (C) a reaction that exhibits a negative value of AS cannot be spontaneous (D) at constant pressure and temperature, a decrease in free energy ensures an increase in the entropy of the system (E) none of these

14. When the equation for the following reaction in basic solution is balanced, what is the sum of the coefficients? (A) 11 (B) 31 (C) 14 (D) 9 (E) 18

15. From the following list of observations, choose the one that most clearly supports the conclusion that electrons have wave properties. (A) the emission spectrum of hydrogen (B) the photoelectric effect (C) the scattering of alpha particles by metal foil (D) diffraction (E) cathode "rays"

16. Which of the following statements is true? (A) we can determine the exact location of an electron if we know its energy (B) an electron in a 2s orbital can have the same n, l, and m₁ quantum numbers as an electron in a 3s orbital (C) Ni has 2 unpaired electrons in its 3d orbitals (D) in the building up of atoms, electrons occupy the 4f orbitals before the 6s orbitals (E) only three quantum numbers are needed to uniquely describe an electron

114年 - 114 國立臺灣大學_轉學生招生考試：普通化學(C)#133429

114年 - 114 嘉南藥理大學_日間部四年制單獨招生藥學系考試_四技一年級：化學#129835

113年 - 113 嘉南藥理大學_日間部四年制單獨招生藥學系考試_四技一年級：化學#127157

113年 - [非官方正解]113 臺北醫學大學_學士班寒假轉學招生考試試題：普通化學#125010

113年 - 113-1 嘉南藥理大學_轉學招生藥學系考試試題_四技三年級：普通化學#121561

112年 - [非官方正解]112 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#120232

112年 - 112-2 嘉南藥理大學_轉系招生藥學系考試試題_四技一年級：普通化學#119241

112年 - 112 臺北醫學大學_寒假轉學入學考試試題：普通化學#118592

112年 - 112-1 嘉南藥理大學_轉學暨轉系招生藥學系考試試題_四技二年級：普通化學#115839

112年 - 112 嘉南藥理大學科技校院_日間部四年制申請入學招生試題_藥學系:化學#115802