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Questions and Answers
Which technique provides a way to identify unknown compounds and separate mixtures?
Which technique provides a way to identify unknown compounds and separate mixtures?
- HPLC
- Paper chromatography (correct)
- Gas chromatography
- Thin layer chromatography
Which industry commonly uses chromatography?
Which industry commonly uses chromatography?
- Forensics
- Research
- Pharmaceutical
- All of the above (correct)
Which of the following is NOT a type of chromatography mentioned in the text?
Which of the following is NOT a type of chromatography mentioned in the text?
- Paper chromatography
- Thin layer chromatography
- HPLC
- Liquid chromatography (correct)
What determines the speed at which a dye travels up the paper in thin layer chromatography?
What determines the speed at which a dye travels up the paper in thin layer chromatography?
What is the purpose of calculating Rf values in chromatography?
What is the purpose of calculating Rf values in chromatography?
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