Science, asked by raiyyan0111semailcom, 9 months ago

What is corrosion ? Write the chemical formula of rust.

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Answered by Anonymous

7

Answer:

Corrosion is the slow eating away of the surface of the metal due to attack of atmospheric gases. The formula of rust is Fe2O3. xH2O.

Answered by sarika3229

2

when iron is exposed to air,moisture it combines with water and oxygen to form rust which is an oxide compounds of iron is called corrosion.

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