The chemical composition of rust is:

cadmium oxide

No worries! We‘ve got your back. Try BYJU‘S free classes today!

carbon dioxide

No worries! We‘ve got your back. Try BYJU‘S free classes today!

sulphur dioxide

No worries! We‘ve got your back. Try BYJU‘S free classes today!

iron oxide

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Open in App

Solution

The correct option is D iron oxide
Rust is an iron oxide, a usually reddish brown oxide formed by the reaction of iron and oxygen in the presence of water or air moisture.

Suggest Corrections

Similar questions

(a) Name an alloy of copper. State its chemical composition and anyone use.
(b) Name five methods of preventing rusting of iron.
(c) What are the constituents of stainless steel? What are the special properties of stainless steel?

Q. The chemical composition of rust is:

Q. What is the chemical nature of rust ?

When iron (Fe) is exposed to moist atmosphere for a long time, rust is formed which is a layer of a brown flaky substance. What is the chemical composition of this iron rust?

1)Explain the process of magnetizing a needle.What kind of change is involved in the same?

2) Will all metal corrode at the same rate ?

3) Identify the chang involved in churning of milk ?

4) Give chemical composition of rust .State the effects of corrosion or rust.?

Join BYJU'S Learning Program

The chemical composition of rust is:

The correct option is D iron oxideRust is an iron oxide, a usually reddish brown oxide formed by the reaction of iron and oxygen in the presence of water or air moisture.

The correct option is D iron oxide
Rust is an iron oxide, a usually reddish brown oxide formed by the reaction of iron and oxygen in the presence of water or air moisture.