how does painting of surface prevent rusting?
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2
Answer:
it stops corrosion of metals
Explanation:
and prevent article from rusting by forming a layer nullifying the reavrion
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Answer:
it prevents corrosion of metals
Explanation:
exposure of a surface to environment cause corrosion
example : when iron placed without painting it start rusting of iron due to the reaction between Fe and oxygen molecule present in air .
so to prevent it from rusting ; iron surfaces are painted
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