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3 years ago

Q 1 What is rusting?

Chemistry

2 answers:

blondinia [14]3 years ago

8 0

Answer:

Rust is a chemical reaction (oxidation) of iron that occurs over a period of time as the bare metal surface comes in contact with oxygen present in the air or water. Rust "eats" away the metal, rendering it weak and fragile. ... Avoid contact with water or moisture.

professor190 [17]3 years ago

5 0

Rusting is an oxidation reaction. The iron reacts with water and oxygen to form hydrated iron(lll) oxide, which we see as rust

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<u>Answer:</u> The gas produced when sodium phosphide reacts with water is phosphine.

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