Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is molecularity?
💡 Hint: Think about how many particles are interacting in one step.
Question 2
Easy
Give an example of a unimolecular reaction.
💡 Hint: Look for reactions involving a single molecule breaking down.
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Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What type of reaction involves two molecules colliding?
- Unimolecular
- Bimolecular
- Termolecular
💡 Hint: Think about the prefix 'bi-' meaning two.
Question 2
True or False: All reactions have a rate-determining step.
- True
- False
💡 Hint: Consider how reactions progress and the concept of bottlenecks.
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Challenge Problems
Push your limits with challenges.
Question 1
Design an experiment to analyze a bimolecular reaction and predict how changing the concentration of one reactant affects the rate.
💡 Hint: Consider using the rate expression to analyze your results.
Question 2
A chemical reaction follows the path A → B → C. If step A → B is the rate-determining step, how would you express the overall rate law?
💡 Hint: Reflect on the principles of rate laws relating to the slowest step in a mechanism.
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