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What reaction happens between bromine water and iron sulphate?
When bromine water is added to iron sulfate, the bromine oxidizes the iron(II) ions to iron(III) ions, forming a brown precipitate of iron(III) bromide. This reaction is a redox reaction, where the bromine is reduced and the iron is oxidized.
How is the oxidation of aluminum different from that of iron?
The oxidation of aluminum and iron differ in terms of the products formed. When aluminum oxidizes, it forms a thin layer of aluminum oxide that acts as a protective barrier, preventing further corrosion. In contrast, when iron oxidizes, it forms iron oxide (rust) which can continue to corrode the metal if not properly treated.
What happens when mix HCl and iron powder?
When hydrochloric acid (HCl) reacts with iron powder, the iron oxidizes to form iron(II) chloride (FeCl2) and hydrogen gas (H2) is released. This reaction is a typical metal-acid reaction known as a single displacement reaction. The iron powder will dissolve and you will observe bubbling as the gas is released.
Which metal become brown in colour when it is oxidised?
Iron is a metal that turns brown in color when it oxidizes. This brown color is known as rust, which forms when iron reacts with oxygen and moisture in the air.
What is the net ionic equation for iron metal oxidizes in air?
The net ionic equation for iron metal oxidizing in air is: Fe(s) + O2(g) -> Fe2O3(s)
What forms rust?
Iron, when it oxidizes.
Why does an iron nail rust?
Iron present in the nail oxidizes in oxygen to form the iron oxides
What is formed when iron oxidizes?
Iron plus oxygen forms iron oxide, or plain old rust.
What reaction happens between bromine water and iron sulphate?
When bromine water is added to iron sulfate, the bromine oxidizes the iron(II) ions to iron(III) ions, forming a brown precipitate of iron(III) bromide. This reaction is a redox reaction, where the bromine is reduced and the iron is oxidized.
What occurs when material containing iron are expose to oxygen and water?
The iron oxidizes and turns to rust
What is the element in the periodic table that changes color when it oxidizes?
Sodium iron copper
Why isn't iron used as the electrodes in electrolysis?
Iron oxidizes too easily to be used in electrolysis.
What happens to copper when it is heated?
When copper is heated it oxidizes. The additional oxygen molecules it takes on when oxidizes leads it to have a higher mass.
How is the oxidation of aluminum different from that of iron?
The oxidation of aluminum and iron differ in terms of the products formed. When aluminum oxidizes, it forms a thin layer of aluminum oxide that acts as a protective barrier, preventing further corrosion. In contrast, when iron oxidizes, it forms iron oxide (rust) which can continue to corrode the metal if not properly treated.
What happens when silver plate gets wet?
It oxidizes. And turns green.
Why is bronze statues better than iron statues?
Because Iron rusts and deteriorates in the presence of oxygen, where are bronze oxidizes but does not deteriorate
What is a rust streak?
A rust streak is a streak in iron ore veins that was oxidized. Rust forms when oxygen oxidizes iron ore.
