Question

Explain its advantage and disadvantage.Of corrosion

Answer 1

Answer:

Explanation:

Corrosion is a natural process which converts a refined metal to a more chemically - stable form, like as oxide, sulfide, hydroxide. It is the gradual destruction of materials by chemical and/ or electrochemical reaction with environment.

It's disadvantages are following ;

1. It reduces the strength of its structure

2.It makes it likely collapse

3. It reduces the beauty and attractiveness 4.pure form of metals is lost

It's advantages are following ;

1 . It acts as barrier for air and moisture

2.It prevents inner layer of metals from corrosion

3 . this is the principle behind "anodizing" steel to guard against rust.

Answer 2

hey there!
advantage of corrosion are like surface corrosion forms oxide layer. Hence, it acts as a barrier for air and moisture and thereby preventing inner metal from corrosion.
disadvantage of corrosion is that purity of metal and many properties are lost certainly.
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