Question: Which of the following substances has the highest melting point?
Answer Choices: A. NaCl B. Cl₂ C. NO₂ D. CH₄ E. H₂S
Answer: A. NaCl
Question: The predominant intermolecular force found in Na⁺(aq) is _____
Answer Choices: A. Ionic bonds B. Dipole-dipole interactions C. Ion-dipole interactions D. Dispersion forces E. Covalent bonds
Answer: C. Ion-dipole interactions
Question: A balloon filled with 26.5 moles of carbon dioxide has a volume of 627.0 L at 15.2 °C and 1.00 atm pressure.
Answer Choices: (Fill-in-the-blank—verify using ideal gas law)
Answer: Close to expected; confirm n = 26.5 mol from PV = nRT
Question: Which of the following substances has the lowest boiling point?
Answer Choices: A. C₅H₁₂ B. CH₄ C. H₂O D. HF E. NaCl
Answer: B. CH₄
Question: An element of internal control is:
Answer Choices: A. Risk assessment B. Subsidiary ledgers C. Controlling accounts D. Journals
Answer: A. Risk assessment
Question: What is the debit balance in Cash Short and Over at the end of an accounting period reported as?
Answer Choices: A. An expense on the income statement B. A liability on the balance sheet C. Income on the income statement D. An asset on the balance sheet
Answer: A. An expense on the income statement
Question: What is the strongest intermolecular force present in HF?
Answer Choices: A. London dispersion B. Dipole-dipole C. Hydrogen bonding D. Ionic
Answer: C. Hydrogen bonding
Question: The control environment is influenced by all of the following primary factors EXCEPT:
Answer Choices: A. The company’s organizational structure B. Management’s philosophy and operating style C. Board of directors’ participation D. The legal structure of the corporation
Answer: D. The legal structure of the corporation
Question:
Answer Choices:
Answer: Debit Cash $11,170 Debit Miscellaneous Expense $60 Credit Notes Receivable $11,170
Question: Identify table sugar (sucrose) as one of the following types of solids.
Answer Choices: A. Ionic B. Molecular C. Covalent-network D. Metallic
Answer: B. Molecular
Question: In the reaction CO(g) + 2H₂(g) ⇌ CH₃OH(g), increasing the pressure will:
Answer Choices: A. Shift equilibrium to the right B. Shift equilibrium to the left C. Have no effect D. Increase rate without affecting equilibrium
Answer: A. Shift equilibrium to the right
Question: For which one of the following is the enthalpy of the reaction the same as the enthalpy of formation?
Answer Choices: A. H₂ (g) + F₂ (g) → 2 HF (g) B. Ca (s) + ½ O₂ (g) → CaO (s) C. 2 CH₃OH (l) + 3 O₂ (g) → 2 CO₂ (g) + 4 H₂O (g) D. SrO (s) + CO₂ (g) → SrCO₃ (s)
Answer: B. Ca (s) + ½ O₂ (g) → CaO (s)
Question: Identify the scenario where approximation using the binomial distribution is most appropriate.
Answer Choices: A. Red balls selected without replacement B. Rolling two die to get a 7 C. Flipping a coin 6 times, getting 4 heads D. Rolling doubles in Monopoly and going to jail
Answer: C. Flipping a coin 6 times, getting 4 heads
Question: A voucher is usually supported by:
Answer Choices: A. A supplier’s invoice B. A receiving report C. A purchase order D. All of these choices
Answer: D. All of these choices
Question: Which one of the following correctly compares the strength of intermolecular forces?
Answer Choices: A. Hydrogen bonding > dipole-dipole > dispersion B. Dispersion > dipole-dipole > hydrogen bonding C. Ionic > metallic > dispersion D. Dipole-dipole > dispersion > hydrogen bonding
Answer: A. Hydrogen bonding > dipole-dipole > dispersion
Question: Which of the following is not an element of internal control?
Answer Choices: A. Cost-benefit considerations B. Monitoring C. Information and communication D. Risk assessment
Answer: A. Cost-benefit considerations