Professional Courses
Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
Categories
Interactive Games
Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
Typing
Memory
Math
English Adventures
Knowledge
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take mock test.
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a catalyst?
💡 Hint: Think of it as a helper in a reaction.
Question 2
Easy
Name one example of an industrial process using a catalyst.
💡 Hint: It produces a key ingredient for fertilizers.
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?
- To consume reactants
- To increase reaction rate
- To change the products
💡 Hint: They help but do not participate in the reaction.
Question 2
True or False: Enzymes are a type of catalyst.
- True
- False
💡 Hint: Consider where catalysts are used.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Discuss the impact of using catalysts on industrial manufacturing and environmental sustainability.
💡 Hint: Consider how energy savings can relate to a cleaner environment.
Question 2
Analyze the effect of enzyme concentration on the rate of a biological reaction.
💡 Hint: Think about how more workers can finish a task faster, but only to a point.
Challenge and get performance evaluation