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+1 vote
10.9k views
in Chemistry by (51.7k points)

Explain, At ordinary temperature, the surface of metals such as magnesium, aluminium and zinc, etc. is covered with a thin layer. What is the composition of this layer? State its importance.

1 Answer

+1 vote
by (266k points)
 
Best answer

This layer formed is protective oxide layer which prevents the metal from further oxidation.

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