हिंदी

______ and ______ are necessary for the rusting of iron.

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प्रश्न

______ and ______ are necessary for the rusting of iron.

रिक्त स्थान भरें
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उत्तर

Air and water are necessary for the rusting of iron.

Explanation:

Rusting is an electrochemical process that requires iron to interact simultaneously with both oxygen and water. If only one of these components is present, the chemical reaction cannot occur. When both are available, they react with iron to form hydrated iron(III) oxide, commonly known as rust.

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अध्याय 3: Metals and Non-metals - Exercise 3 [पृष्ठ २३१]

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लखमीर सिंग Chemistry [English] Class 10
अध्याय 3 Metals and Non-metals
Exercise 3 | Q 30. (b) | पृष्ठ २३१
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