6. Consider the molecular-orbital description of the NO– anion. Which of the following statements is false?
(A) NO^– is paramagnetic;
(B) NO^– is isoelectronic with CO;
(C) The bond energy in NO⁺ is greater than the bond energy in NO^–;
(D) The bond order in NO^– is 2;
(E) All of these statements are false.

1. Radioactive elements decay via first-order kinetics. Consider a certain type of nucleus that has a rate constant of 2.6✕10–2 h–1. A sample contains 6.5✕108 radioactive nuclides. Calculate the time required for 61% of the nuclides to decompose. (A) 1.9 ✕101 h; (B) 1.6✕101 h; (C) 0.8✕101 h; (D) 3.6✕101 h; (E) 2.4✕101 h

2. Consider the following four compounds: Which of these compounds would have the same physical properties (melting point, boiling point, density, and so on)?(A) I and II; (B) I and III; (C) II and III; (D) III and IV; (E) I and IV.

3. Which of the following statement about biomolecules is incorrect? (A) Protein synthesis takes place in the cytoplasm of the cell. (B) Each gene in the DNA molecule codes for a specific protein. (C)Messenger RNA can be found in both the nucleus and the cytoplasm of each cell. (D)When a peptide bond is formed, H2O is produced. (E)All of these statements are true.

4. What is the most abundant (by mass) element found in the human body? (A) carbon; (B) hydrogen; (C) calcium; (D) oxygen; (E) water.

5. Calculate the molality of a solution containing 21.2 g of C6H12O6 in 249.6 mL of water (assume the density of water : 1.00 g/mL; density of the solution : 1.05 g/mL;). (A) 0.471 m; (B) 0.435 m; (C) 0.0783 m; (D) 0.00841 m; (E) 0.458 m

7. Which of the following statements about solids is false? (A) The hexagonal closest-packed structure is ABAB.... (B) A body-centered cubic unit cell has four atoms per unit cell. (C) For unit cells having the same edge length, a simple cubic structure would have a smaller density than abody-centered cube. (D) Atoms in a solid consisting of only one element would have six nearest neighbors if the crystal structurewas a simple cubic array. (E) All the statements are correct.

8. What is the rate law for the following reaction, given the data below? (A) Rate = k[NO]; (B) Rate = k[NO]2; (C) Rate = k[NO]2[H2]; (D) Rate = k[NO][H2]; (E) Rate = k[N2O][H2O]

9. Consider the following molecules: I. BF3 ; II. CHBr3 (C is the central atom.) ; III. Br2 ; IV. XeCl2 ; V. CO ; VI. SF4Which of these molecules violate the octet rule? (A) I, II, IV; (B) I, III, IV, VI; (C) III, V, VI; (D) I, IV, VI; (E) I, II, IV, VI

10. The wavelength of light associated with the n = 2 to n = 1 electron transition in the hydrogen spectrum is 1.216✕10–7 m. By what coefficient should this wavelength be multiplied to obtain the wavelength associated with the same electron transition in the Li2+ ion? (A) 1/9; (B) 1/7; (C) 1/4; (D) 1/3; (E) 1

11.For a reaction in a voltaic cell, both △H° and △S° are positive. Which of the following statements is true? (A) E°cell will increase with an increase in temperature. (B) E°cell will decrease with an increase in temperature. (C) E°cell will not change when the temperature increases. (D) G° > 0 for all temperatures. (E) None of the above statements is true.

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 - 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