Corrosion of aluminium is advantageous. Explain

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Posted by Sudeepti Sharma 5 years, 11 months ago
- 2 answers
Yogita Ingle 6 years, 3 months ago
Corrosion of aluminium is useful. Corrosion of Aluminium occurs when the metal is exposed to oxygen, according to the following reaction :
4 Al(s) + 3 O2 (g) → 2 Al2O3(g)
Thus a protective layer of aluminium oxide is formed on the surface of the metal, which renders the metal passive and prevents its further corrosion.
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Surendra Kumar 6 years, 3 months ago
0Thank You