Question

 *This form of corrosion occurs due to the concentration difference in a component *​

Answer 1

Answer:

Crevice corrosion is also a localized form of corrosion and usually results from a stagnant microenvironment in which there is a difference in the concentration of ions between two areas of a metal.

Answer 2

This form of corrosion occurs due to the concentration difference in a component  Inter-granular.

Explanation:

• Inter-granular corrosion is a type of corrosion that happens when there is a concentration difference in a component. Intergranular attack is another name for it. The borders of the object under consideration are more susceptible to corrosion in this type of corrosion.
• Intergranular corrosion, also known as intergranular attack, occurs when the outsides of crystallites are more vulnerable to corrosion than the insides.