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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define chromatography.
💡 Hint: Think about how we analyze mixtures.
Question 2
Easy
What are the two phases in chromatography?
💡 Hint: One of them remains fixed while the other moves.
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 chromatography primarily used for?
- Separation of compounds
- Combining compounds
- Measuring temperature
💡 Hint: Consider the purpose of this technique in chemistry.
Question 2
True or False: The stationary phase moves in chromatography.
- True
- False
💡 Hint: Reflect on the definition of each phase.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a chromatography setup to separate three unknown organic compounds mixed in a sample. Detail your method and analyze the expected results.
💡 Hint: Consider the structural properties of the compounds.
Question 2
After running a sample through chromatography, you're left with a poor resolution. What factors might you consider adjusting in your setup?
💡 Hint: Think about how different variables affect separation.
Challenge and get performance evaluation