Question

corrosion is a serious problem give reason​

Answer 1

$\huge\mathbb{HEY\:!}$

$\huge\bold{Answer}$

$\bold{Corrosion}$

● When metals exposed to air , the moisture , gases, acids in the atmosphere makes the metals corroded

$\bold{Drawbacks}$

● Corrosion is a serious problem because large amount of money is spent on repairing the corroded part of ships,rails and many automobiles

$\huge\mathfrak{Thank-you}$

Answer 2

Fe reacts with the moisture and oxygen content in air to form iron oxides. The engineering properties (strength, hardness) decreases proportionally with the magnitude of corrosion. Hence, the stability of the structure decreases, a serious phenomenon.

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