Represent the chemical forula of iron rust.

Give the electro-chemical reaction that represents the corrosion or rusting of iron.

The rust is chemically

Rusting of iron is

Chemically rust is a

What happens if iron articles are exposed to moist air? Write the chemical equation to represent that reaction.

Iron Oxide reacts with aluminium to form iron and aluminium trioxide. Write the chemical equation to show the reaction and balance it.

Write the chemical equation representing the reaction of preparation of ethanol from ethene.

How would we check if the reason is correct for rusting of iron on cloths?

Rust is

Write down the chemical reactions taking place in different zones in the blast furnace during the extraction of iron.