Chemistry 20 Acid-Base

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Across
  1. 6. This is a type of indicator paper used to determine if a solution is acidic or basic
  2. 8. This is the substance that caused Arrhenius to revise his theory
  3. 9. Is any solution that has a pH = 7
  4. 11. Vinegar is an example of a ________ acid
  5. 12. Sodium hydroxide is an example of a _________ base
  6. 13. A solution with a pOH < 7
  7. 14. Most acids taste ________
Down
  1. 1. This is the ion that gives an acid its acidic properties
  2. 2. This is the ion that gives a base its basic properties
  3. 3. When and acid reacts with a base they _________ each other
  4. 4. This is a substance that can give up more than one hydrogen
  5. 5. Base _____________ in water when they are dissolved
  6. 7. When an acid dissolves in water and breaks apart
  7. 10. Is a chemical substance that turns color when placed in an acid or a base