Exam Topics to be revise:
- Neutralisation reactions
- Metal & Acid reactions
- Tests for gases
- Universal indicator & Red /Blue Litmus papers
- pH scale
- Combustion
- Effects of acid rain
- Effects of greenhouse gases on climate change
KEY IDEA 1: Properties and reactions of Acids and Bases
Students to know, Acids and Bases properties:
|
|
KEY IDEA 2: Combustion
Students to know:
- that combustion is a chemical reactions due to energy is given out, new substances are formed, very difficult to reverse etc.
- relate combustion to the ‘Fire Triangle.’
- distinguish between complete and incomplete combustion – go over word and chemical equation
- how to safely put out a frying pan / oil fire
- where do fuels come from?
|
|
KEY IDEA 3: The atmosphere
|
|
|