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Chemistry
4. Materials: Metals and Non-Metals
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Q14 of 102 Page 76

Iron metal reacts slowly with the oxygen and moisture of damp air to form rust. State whether the rust formed is acidic, basic or neutral.

Iron is metal. It reacts with oxygen to form rust. Rust is chemically known as iron oxide. Since, rust is a metal oxide, it will be basic in nature.


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Questions · 102
4. Materials: Metals and Non-Metals
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