Question

Write a short note on corrosion

Answer 1

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➡Corrosion is the breakdown of materials due to chemical reactions It is usually oxidation with air molecules and often in the presence of water Corrosion also occurs when an acidic or basic material touches another material. When a material corrodes, its physical properties change Problems with corrosion are mostly with metal, though other materials can corrode. Corrosion is a form of erosion. Some materials, such as stainless steel, are highly resistant to corrosion

Corrosion is the breakdown of materials due to chemical reactions It is usually oxidation with air molecules and often in the presence of water Corrosion also occurs when an acidic or basic material touches another material. When a material corrodes, its physical properties change Problems with corrosion are mostly with metal, though other materials can corrode. Corrosion is a form of erosion. Some materials, such as stainless steel, are highly resistant to corrosionOne form of high temperature corrosion can lead to the formation of compacted oxide layer glazes, which under certain circumstances reduces wear

Corrosion is the breakdown of materials due to chemical reactions It is usually oxidation with air molecules and often in the presence of water Corrosion also occurs when an acidic or basic material touches another material. When a material corrodes, its physical properties change Problems with corrosion are mostly with metal, though other materials can corrode. Corrosion is a form of erosion. Some materials, such as stainless steel, are highly resistant to corrosionOne form of high temperature corrosion can lead to the formation of compacted oxide layer glazes, which under certain circumstances reduces wearIron corrosion is called rusting

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Answer 2

Hello Dost ☺

Answer :

Definition :

Corrosion – The process of slow conversion of metals into their undesirable compounds due to their reaction with oxygen, water, acids, gases etc. present in the atmosphere is called corrosion.

Rusting – Iron when reacts with oxygen and moisture forms red substance called rust.

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