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.



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