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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the primary compound detected by an FID?
💡 Hint: Think of what organic compounds are mainly composed of.
Question 2
Easy
Define retention time in the context of gas chromatography.
💡 Hint: It is a vital time measurement in chromatography.
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 type of compounds does the FID detect?
- Metals
- Hydrocarbons
- Salts
💡 Hint: Focus on organic chemistry.
Question 2
True or False: The FID can differentiate between different types of hydrocarbons.
- True
- False
💡 Hint: Consider the nature of the detector.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
You are analyzing a mixture of hydrocarbons using an FID. The chromatogram shows overlapping peaks. Describe the steps to determine the individual components.
💡 Hint: Consider adjustments you can make to improve separation in gas chromatography.
Question 2
Discuss how the choice of carrier gas might impact the performance of the FID in detecting hydrocarbons.
💡 Hint: Reflect on how combustion properties of different gases might affect detection.
Challenge and get performance evaluation