According to the Arrhenius theory, which of the following is a base? KOH H2O2 NaCl HClO CH3COOH 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50

Which one of the following pairs of acids and conjugate bases is incorrectly labeled or incorrectly matched? Acid / Conjugate Base HClO2 / ClO2- NH4+ / NH3 H2S / HS- CO3 2- / HCO3 - HS- / S2- 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50

Which one of the following cations forms an amphoteric hydroxide? Fe3+ Ba2+ Zn2+ Ag+ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50

Which one of the following is a strong acid? HF HCN HNO2 CH3COOH 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50

Which of the following is the strongest acid? HClO HClO2 HClO3 HClO4 HF 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50

I, II, and V II, IV, and V I, III, IV, and VI II and IV I and VI Which response includes all of the acids listed below that are strong acids, and no others? I. HI II. HF III. H2SO3 IV. HNO2 V. H3PO4 VI. HNO3 I, II, and V II, IV, and V I, III, IV, and VI II and IV I and VI 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50

Which of these anions is the strongest base, according to the Brønsted-Lowry theory? Cl- NO3- F- I- ClO3- 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50

Which one of the following is not a soluble, strong base? NaOH KOH RbOH Fe(OH)3 Ba(OH)2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50

Consider the complete neutralization reactions between the following acid-base pairs in dilute aqueous solutions. In which of these have strong acids listed as reactants? {image} I and V II and IV II, III, and IV II, III, and V III, IV, and V 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50

Consider the complete neutralization reactions between the following acid-base pairs in dilute aqueous solutions. In which of these are soluble, strong bases listed as reactants? {image} I, IV, and V II and V I and V II, III, and IV I, III, IV, and V 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50

Consider the complete neutralization reactions between the following acid-base pairs in dilute aqueous solutions. Which of the reactions produce insoluble salts? {image} I, II, and III II and IV I, IV, and V III and V III 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50

Consider the complete neutralization reactions between the following acid-base pairs in dilute aqueous solutions. For which of the reactions is the net ionic equation the following? H+ + OH- {image} H2O {image} I and III I II and III IV e. I, IV, and V 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50

Which ternary acid is incorrectly matched with its anhydride Which ternary acid is incorrectly matched with its anhydride? Acid / Anhydride H2CO3 / CO2 HNO2 / N2O3 H3PO4 / P4O10 H2SO3 / SO3 HClO4 / Cl2O7 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50