Galvanic Cells Flashcards

1
Q

What is a redox reaction?

A

A redox reaction involves 2 elements, one that is reduced (gains electrons) and one that is oxidized (loses electrons)

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2
Q

What is Corrosion?

A

The deterioration of metal as a result of redox reactions
Requires water and oxygen
Some metals form a protective coating

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3
Q

What is rust?

A

When corrosion occurs on iron or iron alloys

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