Chemistry, asked by omkarpasi4789, 8 months ago

Why are alluminium and zinc are known as self protecting metals?

Answers

Answered by lovelylailla1208

Answer:

Due to high reactivity of aluminium a thin layer of aluminium oxide is formed on it. This protective layer of aluminium oxide prevents the metal from further corrosion. Hence, aluminium is called a self protecting metal.

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Answered by dj20123456

Answer:

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