Rates Of Chemical Reaction Jamb Chemistry Past Questions
Question 6
Which of the following combinations of conditions may increase the rate of a chemical reaction?
- A. Decrease in temperature, increase in concentration of the reactants
- B. Increase in temperature, addition of a catalyst, decrease in the surface area of the reactants
- C. Increase in temperature, increase in concentration, addition of a catalyst and increase in the surface area of the reactants
- D. Decrease in temperature concentration and surface area of the reactants
- E. Additionof a catalyst and in the absence of light
