pH Meters and Ion Analysers MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on pH Meters and Ion Analysers, 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 pH Meters and Ion Analysers 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 pH Meters and Ion Analysers mcq questions that explore various aspects of pH Meters and Ion Analysers problems. Each MCQ is crafted to challenge your understanding of pH Meters and Ion Analysers 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 pH Meters and Ion Analysers 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 pH Meters and Ion Analysers. 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 pH Meters and Ion Analysers knowledge to the test? Let's get started with our carefully curated MCQs!

pH Meters and Ion Analysers MCQs | Page 9 of 16

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Q81.
Which of the following causes main interference in Fluoride electrode?
Discuss
Answer: (b).OH⁻ ions
Q82.
Crystal membrane of ion selective electrode can be regenerated by washing with which of the following?
Discuss
Answer: (a).Alcohol
Q83.
For fluoride electrode, the electrode response curve will not only shift but will change slope with changes in temperature.
Discuss
Answer: (a).True
Q84.
Which of the following gas permeable membrane is used for ammonia gas sensing electrode?
Discuss
Answer: (c).Fluorocarbon
Q85.
Which of the following gas permeable membrane is used for carbon dioxide gas sensing electrode?
Discuss
Answer: (a).Silicon rubber
Q86.
The response time of the biocatalytic membrane electrode is poor when used with complex organic molecules.
Discuss
Answer: (b).False
Q87.
Which of the following reference electrode is placed in the solution of carbon dioxide electrode?
Discuss
Answer: (b).Silver/silver chloride electrode
Q88.
Biocatalytic membrane electrode cannot be used for the measurement of which of the following gases?
Discuss
Answer: (d).Nitrogen
Q89.
The biocatalytic membrane used in the ammonia selective electrode is which of the following?
Discuss
Answer: (b).Urease
Q90.
Which of the following materials are used as a gel to which biocatalytic membrane is fixed in ammonia selective electrode?
Discuss
Answer: (c).Acrylamide