Multiple Choice
How is aluminium protected from oxidation?(If needed, refer to Table 17-1in the text)
A) formation of an oxide layer
B) attaching it to a block of zinc
C) coating it with iron
D) Aluminium is not protected from oxidation, since Eo for Al is -1.662 V it will always corrode.
E) Provide a protective paint on the surface of the aluminium metal.
Correct Answer:

Verified
Correct Answer:
Verified
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