Q. What is the standard reduction potential value of potassium in the EMF series?

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Q. What is the abbreviation of EMF?

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Q. Which of the following electrolyte is used for the preparation of a general galvanic series?

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Q. Which of the following metal combination has a minimum galvanic effect?

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Q. What does the square bracket [] in the galvanic series indicates?

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Q. The potential generated by two dissimilar metal combinations can change with time.

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Q. Which of the following is the most corrosion-resistant metal at room temperature?

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Q. The reason for the noble nature of titanium is that it cathodically polarizes readily in seawater.

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Q. Corrosion is greater near the seashore than in a dry rural atmosphere.

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Q. Define the distance effect regarding galvanic corrosion?

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Q. Define area effect regarding galvanic corrosion?

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Q. Which of the following is/are the preventions of galvanic corrosion?

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Q. Which of the following principle is utilized in the concept of cathodic protection?

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Q. Which of the following is an example of cathodic protection?

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Q. Which of the following are the limitations of the EMF series?

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Q. Which of the following chemical is responsible for the stains on silver?

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Q. Which of the following is/are the reasons for the cause of crevice corrosion?

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Q. Which of the following type of corrosion is localized in nature?

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Q. Which of the following is the other name of crevice corrosion?

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Q. Which of the following metal is more susceptible to crevice corrosion?

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