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!

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pH Meters and Ion Analysers MCQs | Page 13 of 16

Q121.
In dissolved oxygen analyser, the electrometer consists of which of the following solutions?
Discuss
Answer: (c).Potassium hydroxide solution
Q122.
The dissolved oxygen analyser is based on which of the following meters?
Discuss
Answer: (b).Katharometer
Q123.
Oxygen content can be controlled by adding which of the following materials with water?
Discuss
Answer: (d).Hydrazine
Q124.
In dissolved oxygen analyser, normally more than one condenser is used.
Discuss
Answer: (a).True
Discuss
Answer: (d).The concentration of sodium in steam and condensate are not equal
Q126.
Which of the following are added for pH adjustment in sodium analyser?
Discuss
Answer: (d).Ammonia buffer
Q127.
Normally, electrodes measure which of the following parameters?
Discuss
Answer: (a).Activity
Q128.
Which of the following represent the concentration of a solution?
Discuss
Answer: (c).Free ions and bound ions
Q129.
Sodium selective electrode provides a good response in measurement when the pH is above which of the following values?

a.

2

b.

3

c.

5

d.

10

Discuss
Answer: (d).10
Q130.
Which of the following are used to free bound ions or liberate bound ions?
Discuss
Answer: (c).Reagents