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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What are the two main phases in chromatography?
💡 Hint: Think about which phase moves and which does not.
Question 2
Easy
What is the role of the mobile phase?
💡 Hint: Remember, it is the fluid phase.
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 stationary phase in chromatography?
💡 Hint: Think about what part of the setup remains fixed.
Question 2
True or False? The mobile phase can be a solid substance.
💡 Hint: What other phase do we associate with stationary?
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
You have a mixture of 3 analytes with different affinities for the stationary phase. Explain how you would set up your chromatography process to achieve optimal separation.
💡 Hint: Think of varying the strength of the mobile phase.
Question 2
A chromatogram shows overlapping peaks for two analytes. What strategies could you employ to resolve their separation?
💡 Hint: Consider factors that influence peak separation.
Challenge and get performance evaluation