Acid/Base Short Practice Test 17 Questions Timed Test – 23 Minutes total including checking your answers

1. What type of acid/base reaction produces a salt and water. 2 1. What type of acid/base reaction produces a salt and water? 2. What does an Arrhenius base produce when placed in water? 30 seconds

3. Name/list the 4 traits of an acid. 4 3. Name/list the 4 traits of an acid. 4. When titrating, what is the acid OR base called when you know the volume & concentration 45 seconds

5. Is it an acid or base if the pH is 8. 6 5. Is it an acid or base if the pH is 8? 6. Is it an acid or base if the pOH is 11? 30 seconds

7. What color does blue litmus paper turn when placed in an acid. 8 7. What color does blue litmus paper turn when placed in an acid? 8. What type of acid or base only partially dissociates in water? 30 seconds

9. Name this acid, H2SO3 10. Is this a strong or weak acid. 11 9. Name this acid, H2SO3 10. Is this a strong or weak acid? 11. Name this acid, HI 12. Is this a strong or weak acid? 60 seconds

13. Write the formula of phosphoric acid. 14. Write the formula of hydrosulfuric acid 45 seconds

15. What is the name of NaOH? 16. What is the formula of aluminum hydroxide? 45 seconds

17. What is the concentration/ molarity of a liquid with a pH of 8. 18 17. What is the concentration/ molarity of a liquid with a pH of 8? 18. What is the pH of a liquid that has an OH- concentration of 1.9 X 10-3 M 3 minute 15 seconds

19. It takes 13 mL of 0.30 M HIO to titrate 18 mL of calcium hydroxide. What is the molarity of the calcium hydroxide? 6 minutes

Answer Key Sulfous acid Weak acid Hydroiodic acid Strong Acid H3PO4 H2S Sodium hydroxide Al(OH)3 1 X 10-8 M 11 0.11 M of HIO Neutralization reaction OH- ions Sour, electrolyte, stings reacts with metals Standard solution Base Acid Red Weak acid or base

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