Science Jeopardy ABCDE Final Jeopardy

Question Answer A-100 QUESTION: A mixture that looks uniform when stirred or shaken that separates into different layers when it is no longer agitated. ANSWER: Suspension

Question Answer A-200 QUESTION: Egg white, paint, and blood are all familiar substances that belong to this specific category. ANSWER: Colloids

Question Answer A-300 QUESTION: Heterogeneous liquid- liquid mixtures ANSWER: Immiscible

Question Answer A-400 QUESTION: Method used to separate mixtures that can’t be separated by simple methods. ANSWER: Chromatography or distillation

Question Answer A-500 QUESTION: Chewing vitamin C will dissolve more quickly because of this. ANSWER: Large surface area

Question Answer QUESTION: A solution that is able to dissolve more solute. ANSWER: Unsaturated solution B-100

Question Answer B-200 QUESTION: If a small quantity of solute is dissolved in a large quantity of solvent, the concentration of the solution is said to be ANSWER: Dilute or weak

Question Answer B-300 QUESTION: This method is done to a saturated solution when more solute is needed. ANSWER: Heating

Question Answer B-400 QUESTION: Any m ixture of immiscible liquids in which the liquids are spread throughout one another ANSWER: Emulsion

Question Answer B-500 QUESTION: Indicators that help determine if a substance is an acid or a base ANSWER: Litmus paper

Question Answer C-100 QUESTION: This substance is used to relieve excess stomach acid ANSWER: Antacid

Question Answer C-200 QUESTION: Each pH unit represents a factor of how much? ANSWER: 10

Question Answer C-300 QUESTION: Name one factor that affects the rate at which a substance dissolves. ANSWER: Large surface area, shaking, stirring, heating

Question Answer C-400 QUESTION: Acids and Bases can do this when dissolved in water ANSWER: Conduct Electricity

Question Answer C-500 QUESTION: Acidic solutions have a pH of ANSWER: Less than 7

Question Answer D-100 QUESTION: Fruit salad, and orange juice are these types of mixtures ANSWER: Heterogeneous

Question Answer D-200 QUESTION: These two substances are the products of a neutralization reaction ANSWER: Water and a salt

Question Answer D-300 QUESTION: These two substances should never be mixed with bleach ANSWER: Ammonia and vinegar

Question Answer D-400 QUESTION: Homogeneous liquid-liquid mixtures are called ANSWER:

Question Answer D-500 QUESTION: Give one example of a colloid ANSWER: Gelatin, blood, paint, fog, mayonnaise

Question Answer E-100 QUESTION: Neutral solutions have a pH of ANSWER: 7

Question Answer E-200 QUESTION: What happens to particles in a suspension? ANSWER: They settle out.

Question Answer E-300 QUESTION: This substance dissolves both grease or oil in water. ANSWER: Soaps

Question Answer E-400 QUESTION: A substance that either contains hydroxide ions or reacts with water to form hydroxide ions ANSWER: Base

Question Answer E-500 QUESTION: An acid forms which ions in solution? ANSWER: Hydronium

Question Answer FINAL JEOPARDY QUESTION: Battery acid has a pH of 0 and coffee has a pH of 5. How many times more acidic is battery acid? ANSWER: 100,000 x more acidic