Chromatography MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Chromatography, a fundamental topic in the field of Analytical Instrumentation. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Chromatography MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Chromatography mcq questions that explore various aspects of Chromatography problems. Each MCQ is crafted to challenge your understanding of Chromatography principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Analytical Instrumentation tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Chromatography MCQs are your pathway to success in mastering this essential Analytical Instrumentation topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Chromatography. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your Chromatography knowledge to the test? Let's get started with our carefully curated MCQs!

Chromatography MCQs | Page 13 of 14

Q121.
Which of the following detectors can detect almost any component?
Discuss
Answer: (b).Combining RI and UV detectors
Q122.
What is the drawback that occurs in using ion exchange chromatography on sulphonated polystyrene resin and colourimetry for amino-acid analysis?
Discuss
Answer: (c).Inconvenient to handle many individual samples
Q123.
Which one of the following methods is the most suitable for amino-acid analysis?
Discuss
Answer: (d).Resin column chromatography
Q124.
Which of the following colour reagents are used in Resin column chromatography?
Discuss
Answer: (d).Nessler’s reagent
Q125.
Which of the following amino-acids is measured at a wavelength of 440nm using photometric systems?
Discuss
Answer: (a).Proline
Q126.
In Automatic amino-acid analyzer, the sample containing ___________ of each amino compound is introduced at the top of the ion exchange column.
Discuss
Answer: (d).0.05 to 2 µmoles
Q127.
Which of the following cannot be analysed using resin column chromatography?
Discuss
Answer: (d).Components which are ninhydrin negative
Q128.
Trapped air in pumps of Automatic amino-acid analyzer is eliminated using which of the following ways?
Discuss
Answer: (b).De-aerator
Q129.
Amino-acids are distinguishable from each other only by one or two atoms in their structure.
Discuss
Answer: (a).True
Q130.
What is the drawback that occurs in using gas chromatography for amino-acid analysis?
Discuss
Answer: (b).Cannot be used for proteins or polypeptides