Chemistry, asked by Anonymous, 1 year ago

how is rust formed (give chemical equation)

Answers

Answered by Sarthak701
10
HEY



rust is formed when an iron or alloy that contains iron like steel, is exposed to oxygen and moisture for a long period of time. overtime the oxygen combines with metal and the rust forms



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Anonymous: f**k of
Anonymous: i have more brains than you
kavya139: well dn☺☺☺
Answered by kavya139
9
Hi dear....

Here is ur ans....

WHAT IS RUST....

The gradual eaten up of metal by the action of heat, air, pressure,temp.,acid,etc.


For example..

Iron + Rust ---------Iron oxide


As iron get oxidized and a thick coating present on its surface...which corrode it gradually.


Iron + Water ( H2o ) --------- Iron hydroxide


This thick coating of hidroxide.....corrode the iron completely..


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