Redox Reactions And Electrochemistry Ques 210
Question: The metal that forms a self protecting film of oxide to prevent corrosion, is [BHU 1999]
Options:
A) $ Cu $
B) $ Al $
C) $ Na $
D) $ Au $
Show Answer
Answer:
Correct Answer: B
Solution:
Aluminium forms a self protecting film of oxide to prevent corrosion.
