Test Bank for General Organic and Biological Chemistry 4th Edition

Test Bank for General Organic and Biological Chemistry 4th Edition General, Organic, and Biological Chemistry, 4e (Frost) Chapter 1 Chemistry Basics — Matter and Measurement 1.1 Multiple Choice Questions 1) Which of the following is an example of a heterogeneous mixture? A) Sugar water B) Trail mix C) Air D) Vodka Answer: B Diff: 1 Section: 1-1 Global: G1 LO: 1.1 2) Which of the following is a pure substance? A) Sugar B) Sand C) Gold D) Maple syrup Answer: C Diff: 1 Section: 1-1 Global: G1 LO: 1.1 3) Which of the following represents a homogeneous mixture? A) Vinegar B) Chocolate chip ice cream C) Methane (natural gas) D) Muddy water Answer: A Diff: 1 Section: 1-1 Global: G1 LO: 1.1 3 4) Which of the following represents a homogeneous mixture? A) Gasoline B) Chocolate macadamia nut cookies C) Vegetable soup D) An apple Answer: A Diff: 1 Section: 1-1 Global: G1 LO: 1.1 5) Which of the following is not a pure substance? A) Gasoline B) Ammonia C) Iodine crystals D) Steam Answer: A Diff: 1 Section: 1-1 Global: G1 LO: 1.1