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Corrosion

Authored by Eoin Fitzgerald

Engineering

University

Used 1+ times

Corrosion
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7 questions

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1.

FILL IN THE BLANKS QUESTION

30 sec • 1 pt

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Corrosion is defined as the destructive (a)   attack of a material

2.

MULTIPLE SELECT QUESTION

45 sec • 2 pts

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Electrochemical corrosion consists of two chemical reactions

Cathode and Anode

Positive and Negative

Oxidation and Reduction

Ionic and Covalent

3.

MULTIPLE CHOICE QUESTION

30 sec • 2 pts

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An EMF series is a metal's racking in respect to inherent inactivity

True
False

4.

MULTIPLE SELECT QUESTION

30 sec • 2 pts

Which of the following are forms of Corrosion (tick all answers that are correct) ?

Galvanic

Pitting

All out attack

Inter-crystalline

Selective Leaching

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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Iron is the only material that can rust

True
False

6.

MULTIPLE CHOICE QUESTION

30 sec • 2 pts

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Approximately how many different surface treatments are specified in Level 3 of Granta Edupack ?

Less than 10

Between 10 and 29

Between 30 and 39

More than 40

7.

MULTIPLE CHOICE QUESTION

30 sec • 2 pts

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Who is credited with "inventing" or discovering Stainless Steel ?

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