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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is adsorption?
💡 Hint: Think about how a sponge holds water.
Question 2
Easy
What is desorption?
💡 Hint: Consider what happens when you squeeze a sponge.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the primary function of a catalyst in a chemical reaction?
- To increase the energy
- To increase the rate of the reaction
- To change the reaction products
💡 Hint: Focus on what a catalyst does!
Question 2
True or False: Catalysts are consumed in the reactions they facilitate.
- True
- False
💡 Hint: Remember the definition of a catalyst.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
How would the efficiency of a catalyst be impacted if it has a limited number of active sites available for adsorption?
💡 Hint: Think about traffic flow: the more lanes there are, the smoother the movement!
Question 2
Explain how improving the surface area of a catalyst affects its catalytic activity.
💡 Hint: More surface area means more 'dance partners' available on the 'dance floor'.
Challenge and get performance evaluation