The World of Metals and Non-metals — Science STD 7 — Question
Gujarat BoardEnglish MediumSTD 7ScienceThe World of Metals and Non-metals2 Marks
Question
How does rusting occur?
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Answer
Rusting occurs when iron or its alloys are exposed to both oxygen and moisture. The iron reacts with oxygen in the presence of water, forming iron oxide, which is commonly known as rust. This process weakens the iron and causes it to corrode over time.
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