1. Acid/Base Lesson 15 Applied Acid/Base Chemistry

2. Metal Oxides

3. Non metal Oxides

4. A) Aqueous solutions of metal and non-metal oxides Ionic Metal oxides  basic – Group I and II except Be. Non metal oxides  acidic

5. B) ACID RAIN Rain is slightly acidic pH around 5.6 CO 2 + 2H 2 O H 3 O + + HCO 3 - Any precipitation with pH <5.6 is called Acid Rain. Sources of Acidity: Most fuels ( coals and oil) are hydrocarbons that have sulphur; when sulphur is burnt…

6. B) ACID RAIN Sources of Acidity: Combustion reactions esp. in automobiles produce..

7. Homework Read pages 184-188 Need to know the equations associated with the problems; what they represent and what they mean… Understand the problems, their causes and so on.