Unit 5 worksheets- Acids and Bases - Weebly



Home Fun Practice: Naming Acids and Bases

Part A: Naming Acids and Writing formulas of acids

Directions: Use the naming rules from your notes to name these acids.

|Formula |Name |Formula |Name |

|1) HF |Hydrofluoric acid |10)HClO |Hypochloric acid |

|2) HI |Hydroiodic acid |11) HClO2 |Chlorous acid |

|3) HCl |Hydrochloric acid |12) HClO3 |Chloric acid |

|4) HBr |Hydrobromic acid |13) HClO4 |Perchloric acid |

|5) H2S |Hydrosulfuric acid |14) H2CO3 |Carbonic acid |

|6) HNO3 |Nitric acid |15) H2C2O4 |Binoxalic acid |

|7) HNO2 |Nitrous acid |16) H3PO4 |Phosphoric acid |

|8) H2SO4 |Sulfuric acid |17) H3PO3 |Phosphorous acid |

|9) H2SO3 |Sulfurous acid |18) H2CrO4 |Chromic acid |

Directions: Use the rules for writing formulas to write the proper formulas for these acids.

|Name |Formula |Name |Formula |

|19) Hydrobromic acid |HBr |28) Carbonic acid |H2CO3 |

|20) Hydroiodic acid |HI |29) Chloric acid |HClO3 |

|21) Hydrofluoric acid |HF |30) Chlorous acid |HClO2 |

|22) Hydrochloric acid |HCl |31) Perchloric acid |HClO4 |

|23) Hydrosulfuric acid |H2S |32) Hypochloric acid |HClO |

|24) Phosphoric acid |H3PO4 |33) Permanganic acid |HMnO4 |

|25) Phosphorous acid |H3PO3 |34) Acetic acid |HCH3COO |

|26) Sulfuric acid |H2SO4 |35) Nitric acid |HNO3 |

|27) Sulfurous acid |H2SO3 |36) Nitrous acid |HNO2 |

Part B: Naming bases and Writing formulas of bases

Name each of the following bases - remember to use the rules for ionic naming.

1. KOH: Potassium hydroxide .

2. LiOH: Lithium hydroxide .

3. Ca(OH)2: Calcium hydroxide .

4. Ba(OH)2: Barium hydroxide .

5. Mg(OH)2: Magnesium hydroxide .

6. Be(OH)2: Beryllium hydroxide .

7. Sr(OH)2: Strontium hydroxide .

8. Fe(OH)3: Iron (III) hydroxide .

9. Fe(OH)2: Iron (II) hydroxide .

10. Al(OH)3: Aluminum hydroxide .

Part B: Bases continued:

11. potassium hydroxide KOH

12. aluminum hydroxide Al(OH)3

13. iron (III) hydroxide Fe(OH)3

14. copper (I) hydroxide CuOH

15. copper (II) hydroxide Cu(OH)2

16. strontium hydroxide Sr(OH)2

17. lithium hydroxide LiOH

18. sodium hydroxide NaOH

19. rubidium hydroxide RbOH

20. calcium hydroxide Ca(OH)2

Identify each of the following pH values as acidic, basic, or neutral.

|pH value |Acidic, basic, neutral? |

| pH = 8.94 |Basic |

|pH = 11.01 |Basic |

|pH = 1.34 |Acidic |

|pH = 4.52 |Acidic |

|pH = 6.78 |Acidic |

|pH = 7.00 |Neutral |

|pH = 14.00 |Basic |

|pH = 1.00 |Acidic |

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