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What is corrosion

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What is corrosion
  • 3 answers

Sia ? 5 years, 3 months ago

Corrosion: Corrosion is a process in which materials deteriorate as a result of a chemical reaction with moisture and other chemicals present in its surroundings. Generally, metals get corroded more easily. For example, iron in the presence of moisture, reacts with oxygen (air) to form hydrated iron oxide also called Rust.
4Fe + 3O2 +nH2O → 2Fe2O3.nH2O

????? ? 5 years, 3 months ago

attacked*

????? ? 5 years, 3 months ago

When a metal is attached by substances around it such as moisture, acids, etc., it is said to corrode and this process is called corrosion.
http://mycbseguide.com/examin8/

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