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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is chromatography?
💡 Hint: Think about the definition given in class.
Question 2
Easy
What are the two phases in chromatography?
💡 Hint: Recall their definitions.
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?
- To separate mixtures
- To combine substances
- To measure temperature
💡 Hint: Consider what the name implies.
Question 2
True or False: The stationary phase moves in chromatography.
- True
- False
💡 Hint: Recall the definitions of stationary and mobile phases.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
You have a mixture of red and blue dyes. Explain how you could use chromatography to separate these dyes, detailing each step.
💡 Hint: Think carefully about how the solvent helps in the separation.
Question 2
Identify potential challenges in using chromatography to separate closely related compounds, such as two similar amino acids.
💡 Hint: Consider factors affecting adsorption strength.
Challenge and get performance evaluation