Rates of Reaction
AQA, C2 additonal science, Chapter 4, Rates of Reation
- Created by: Kate
- Created on: 11-01-11 17:22
Other questions in this quiz
2. The rate of reaction is the amount of reactants used or the amount of products formed/ time
- True
- False
3. The rate of reaction can be increased by...
- Increasing the temperature and pressure, using a catlyst and breaking solid reactants into smaller peices
- Decreasing temperature and pressure and using a catlyst
- Increasing temperature and pressure, not using a calyst and making solid peices larger
- Decreasing pressure, increasing temperature, using a catlyst and breaking solid reactants into smaller peices
4. For a chemical reaction to occur, the reactant particles must collide
- True
- False
5. If the temperature is increased then...
- More collisons will happen
- Less collisions will happen
- Nothing will happen
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