GCSE Chemistry matching pair quiz Q1 on THE RATES OF CHEMICAL REACTIONS

Site Meter * Match the items on the right with the items on the left and then click CHECK. * Rates of Reactions Notes * AQA * CCEA * Edexcel * OCR 21stC * OCR Gateway * WJEC * EMAIL comment?query * updated 03-06-09 *

1. Adding a catalyst to a reaction mixture.
2. Decreasing the concentration of a reactant.
3. Breaking up the lumps of solid reactant.
4. Increasing the pressure of reactants.
5. No stirring of a solid reactant in a solution reaction.