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Class 12 Chemistry Practice Test: Chemical Kinetics - Factors Influencing Rate of a Reaction
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Class 12 Chemistry Practice Test: Chemical Kinetics - Factors Influencing Rate of a Reaction
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10 Questions

1. What is the change in the rate of a second order reaction when the concentration of the reactant is increased by 2 times its initial value?
2. Which of the following laws state that the rate of a chemical reaction is directly proportional to the concentration of reactants?
3. Which of the following is not a direct factor affecting the rate of a reaction?
4. What happens to the rate of the reaction on increasing its temperature?
5. A catalyst only increases the rate of the reaction in the forward direction.
6. Which of the following is a factor that automobile engines use to increase the rate of its internal reactions?
7. Which of the following will lead to an increase in the rate of the reaction?
8. What happens to the value of ΔG of a reaction when a catalyst is added to it?
9. When the two reactants are in the same phase, then which common phase will ensure that the products are formed at the fastest pace?
10. Rate of a reaction depends on the ΔH of the reaction.

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