What is corrosion plz explain it. …

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What is corrosion plz explain it. I know but mai confirm nahi hun apne answer se

Posted by Archita Pal 5 years, 2 months ago

CBSE > Class 10 > Science

3 answers

Shivam Masotiya 5 years, 2 months ago

Nice

0Thank You

Yogita Ingle 5 years, 2 months ago

We all must have observed newly bought iron, silver or copper articles appears very shiny but with the passage of time they get dull. This is due to the layer of metal oxide that develops on its surface. Rusting of iron, silver jewelry getting tarnished, or copper articles getting covered by a green layer. Metals react with atmospheric oxygen and produces metal oxides that are basic in nature because they react with water to form bases.

In case of rusting of iron, the iron reacts with the oxygen present in air and moisture and develops rust (hydrated iron (III) oxide).

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Pushap Raj Raj 5 years, 2 months ago

When Water react with Metal it makes a layer on the surface of metal called oxide d

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CBSE > Class 10 > Science