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 6 of 14

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Q51.
Which of the following is the disadvantage of hydrogen, which can be used as carrier gas in gas chromatography?
Discuss
Answer: (a).Dangerous to use
Q52.
Which of the following is the disadvantage of helium, which can be used as carrier gas in gas chromatography?
Discuss
Answer: (b).Expensive
Q53.
Which of the following is the disadvantage of nitrogen, which can be used as carrier gas in gas chromatography?
Discuss
Answer: (c).Reduced sensitivity
Q54.
Slow injection of large samples leads to band broadening and loss of resolution.
Discuss
Answer: (a).True
Q55.
In which of the following methods are liquid samples injected into the column in gas chromatography?
Discuss
Answer: (b).Micro-syringe
Q56.
What must be done to the solid samples for it to be introduced into the column without using solid injection syringes in gas chromatography?
Discuss
Answer: (b).Dissolved in volatile liquids
Q57.
Which of the following is the commonly used support material for the packed column in gas chromatography?
Discuss
Answer: (c).Diatomaceous earth
Q58.
Which of the following is the advantage of a straight packed column?
Discuss
Answer: (c).It is compact
Q59.
Which of the following is the disadvantage of coiled or helical shaped packed chromatographic column?
Discuss
Answer: (b).It cannot be repacked easily
Q60.
Capillary columns are open tubular columns constructed from which of the following materials?
Discuss
Answer: (d).Fused silica