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Rusting occurs for only one reason - it is energetically preferable and achievable under normal atmospheric conditions for iron to exist as iron oxide. There is no other reason

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What are the conditions necessary for rusting?

The conditions necessary for rusting are water (or water vapour) and air, specifically Oxygen. If one condition is absent and the other is present then rusting would not occur but if both are present then rusting will occur


Can rusting of iron occur in distelled water?

yes,rusting of iron can occur in distilled water.In fact it occur even very fast because ionic content in distilled water is very less.So,rusting of iron occur in distilled water.


Under what conditions will rusting not occur?

Rust will not occur where it is dry and humid


Why does rusting occur more frequently in the humid regions and the arid regions?

Rusting occurs more frequently in humid regions because moisture in the air provides the necessary conditions for the oxidation of iron to form rust. In arid regions, although there is less moisture in the air, the presence of certain pollutants or salts can accelerate the rusting process by providing an electrolyte for the oxidation reaction to occur more rapidly.


Which type of gas does rusting require?

Rusting typically requires the presence of oxygen in the gas phase, as this initiates the oxidation reaction that leads to the formation of rust. Additionally, moisture or water is also needed for the process of rusting to occur, as it helps accelerate the oxidation of the metal.


Is Rusting is an example of?

Rusting is the corrosion of iron. A redox reaction will occur and the iron will be oxidised by the oxygen and water surrounding it or any other strong oxidants.


Does water have to occur to make rust?

No, unless it's hydrogen that's rusting.


Will rusting occur in boiled water?

Boiled water will not rust as rusting is a chemical reaction between iron and oxygen in the presence of water. Boiling water simply changes its state from liquid to gas (water vapor) and does not directly cause rusting.


Rusting is an example of?

Rusting is the corrosion of iron. A redox reaction will occur and the iron will be oxidised by the oxygen and water surrounding it or any other strong oxidants.


Do salt and acid act as a catalyst in rusting metals?

No, salt and acid do not act as catalysts in rusting metals. Catalysts are substances that can speed up chemical reactions without being consumed in the process. In the case of rusting, salt and acid can actually accelerate the rusting process by increasing the conductivity of the water or by providing more ions for the reaction to occur.


Can water vapor rust iron?

Rusting will only occur in the presence of both water and oxygen. In the presence of oxygen, water vapour in the air will cause rusting to occur. So unless you are talking about the iron coming into contact with water vapour but when there is no oxygen, the answer is yes.


What are the conditions for rusting?

For rusting to occur, iron must be exposed to oxygen and moisture in the air. This triggers a chemical reaction known as oxidation, which causes the iron to form iron oxide, or rust. Presence of an electrolyte such as salt can accelerate the rusting process.