Aluminum is resistant to corrosion because of ________
A)its positive oxidation potential.
B)its low density.
C)the formation of a protective surface film of aluminum oxide.
D)the formation of a protective surface film of aluminum nitride.
E)its lack of reactivity toward oxygen.

Question

Quizplus · Accepted Answer

Aluminum reacts with atmospheric oxygen to form a thin layer of aluminum oxide on its surface. This oxide layer acts as a protective barrier, preventing further corrosion.

Aluminum Is Resistant to Corrosion Because of ________