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 7 of 14

Q61.
Sample injection port must be maintained at a temperature at which rapid vapourisation occurs but thermal degradation does not occur.
Discuss
Answer: (a).True
Q62.
Which of the following is not a desirable feature of the ovens used in gas chromatography?
Discuss
Answer: (c).It must have maximum thermal gradients
Q63.
Which of the following is not an ideal characteristic of a detector used in gas chromatography?
Discuss
Answer: (d).Sensitive to the changes in the flow rate of a carrier gas
Q64.
Which of the following is not a type of detector used in gas chromatography?
Discuss
Answer: (c).UV visible spectrometric detector
Q65.
Which of the following detectors have high sensitivity to all organic compounds?
Discuss
Answer: (c).Flame ionization detector
Q66.
Which of the following is not the advantage of thermal conductivity detector used in gas chromatography?
Discuss
Answer: (b).High sensitivity
Q67.
Which of the following detectors is widely used to detect environmental samples like chlorinated pesticides and polychlorinated biphenyls?
Discuss
Answer: (d).Electron capture detector
Q68.
In which of the following detector is the eluent mixed with hydrogen and burned and then mixed with ozone and its intensity is measured?
Discuss
Answer: (a).Sulphur chemiluminescense detector
Q69.
Filter photometer detector is primarily responsive to which of the following compounds/elements?
Discuss
Answer: (a).Volatile sulphur or phosphorous compounds
Q70.
Which of the following detector uses ultraviolet radiation from lamps to produce ionisation of solute molecules?
Discuss
Answer: (c).Photo ionization detector