¿Como se forma el óxido a través de la reacción de oxidación?

Rust, also known as oxidation, occurs when iron and oxygen chemically react in the presence of water, forming iron oxide, a reddish-brown substance.

What is another name for rust in the context of chemical reactions?

• Reduction

• Oxidation

• Sublimation

• Corrosion

Which elements are involved in the chemical reaction that leads to rust?

• Oxygen and hydrogen

• Iron and oxygen

• Iron and nitrogen

• Iron and carbon

What is necessary for iron and oxygen to react and form rust?

• Water

• Pressure

• Heat

• Sunlight

What is the color of the substance formed when iron oxidizes?

• Black

• Reddish-brown

• Blue

• Green

What is the chemical name for rust?

• Iron nitrate

• Iron sulfide

• Iron chloride

• Iron oxide