Rust on the surface of a metal sheet contains

Assessment: JAMB UTME - Chemistry - 2024 Subject: Chemistry

Question 1 Report

Rust on the surface of a metal sheet contains
Answer Details

Rust on the surface of a metal, specifically on **iron**, is primarily composed of **hydrated iron(III) oxide**. The rusting process occurs when **iron** reacts with **oxygen** and **water** from the environment. This chemical reaction typically produces a compound called **iron(III) oxide**, which is then combined with water molecules, resulting in **hydrated iron(III) oxide**. This hydrated state gives rust its characteristic flaky and reddish-brown appearance.

Read lesson note on Metals And Their Compounds (JAMB)
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