Practice Quiz

SAT Chemistry - Question List

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56. Which of the following statements best describes chemical reduction?
  1. A loss of neutrons
  2. A gain of neutrons
  3. A loss of protons
  4. A loss of electrons
  5. A gain of electrons
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57. When a hydrocarbon undergoes combustion in O2, what are the products?
  1. CH4 and H2O
  2. CO2 and H2O
  3. CH4 and CO2
  4. C2H2 and CO2
  5. C2H2 and CH4
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58. Which of the following elements displays bonding characterized by a delocalized “sea of electrons?”
  1. Fluorine
  2. Nitrogen
  3. Copper
  4. Sulfur
  5. Argon
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59. How many liters of .50 M HBr are required to neutralize 350 mL of 2 M KOH?
  1. .088 liters
  2. 8.8 liters
  3. 2.8 liters
  4. 4.6 liters
  5. 1.4 liters
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60. Which of the following metals reacts explosively when placed in water?
  1. Manganese
  2. Silver
  3. Zinc
  4. Sodium
  5. Chromium
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