Practice Catalytic Cycles - 4.8.2 | Unit 6: Chemical Kinetics | IB Grade 11: Chemistry
Students

Academic Programs

AI-powered learning for grades 8-12, aligned with major curricula

Professional

Professional Courses

Industry-relevant training in Business, Technology, and Design

Games

Interactive Games

Fun games to boost memory, math, typing, and English skills

Catalytic Cycles

4.8.2 - Catalytic Cycles

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 practice test.

Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is a catalyst?

💡 Hint: Think about what happens to the catalyst during a reaction.

Question 2 Easy

Name one key step in a catalytic cycle.

💡 Hint: There are several key steps!

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What does a catalyst do?

Speeds up reactions
Slows down reactions
Has no effect on reactions

💡 Hint: Think about the role of a catalyst in a chemical reaction.

Question 2

True or False: A catalyst is consumed in the reaction.

True
False

💡 Hint: Consider the definition of a catalyst.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Design an experiment to identify the rate-determining step in a given catalytic cycle. What measurements would you take?

💡 Hint: Consider how changing the environment influences the cycle.

Challenge 2 Hard

Discuss the implications of catalytic cycles on sustainable chemistry and explain how they can reduce energy consumption.

💡 Hint: Think about how energy efficiency in reactions relates to environmental considerations.

Get performance evaluation

Reference links

Supplementary resources to enhance your learning experience.