Corrosion Principles MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Corrosion Principles, a fundamental topic in the field of Corrosion Engineering. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Corrosion Principles 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 Corrosion Principles mcq questions that explore various aspects of Corrosion Principles problems. Each MCQ is crafted to challenge your understanding of Corrosion Principles principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Corrosion Engineering tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Corrosion Principles MCQs are your pathway to success in mastering this essential Corrosion Engineering topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Corrosion Principles. 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 Corrosion Principles knowledge to the test? Let's get started with our carefully curated MCQs!

Corrosion Principles MCQs | Page 6 of 12

Discuss
Answer: (b).Fe ==> Fe⁺² + 2e, O₂ + 2H₂O + 4e ==> 4OH⁻
Q52.
Which of the following is more stable form of iron in an oxygenated solution?
Discuss
Answer: (c).2Fe(OH)₃
Discuss
Answer: (d).Combination, Decomposition, Single displacement and double displacement
Q54.
More than one anodic and cathodic reactions are possible in corrosion.
Discuss
Answer: (a).True
Q55.
Oxygenated acids are more corrosive than oxygen-free acids.
Discuss
Answer: (a).True
Q56.
Which of the following parameter of electrolyte decreases the corrosion rate?
Discuss
Answer: (c).High electrical resistance
Discuss
Answer: (d).Activation, Concentration and Resistance polarization
Q58.
Concentration polarization is considered in both anodic and cathodic reactions.
Discuss
Answer: (b).False
Q59.
Which of the following polarization will be influenced by electrolytic agitation?
Discuss
Answer: (c).Concentration polarization
Discuss
Answer: (a).Loss of reactivity
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