Sodium chloride is dissociated in water in Na+ and Cl-; the chloride ion has a strong corrosive effect.
RUST
The ion chloride from sodium chloride is a strong corrosive agent.
it greatly speeds up the rust process
Nails rust because of the reaction between iron and oxygen in the presence of water or air moisture. A layer of hydrated iron(III) oxide forms on the outside of the nail with time. The rate of rusting is increased in the presence of sodium chloride or seawater.
Yes, the anion chloride (Cl-) has a corrosive action.
No, rust is another term for oxidation, therefore, rust is Iron oxide. Also, Chlorine only reacts with Iron when the Iron is heated, this makes Iron(III) chloride.
Yes, it is possible; supplemetary the chloride ion is corrosive.
oxygen causes iron to rust
The ion chloride (Cl-) has a corrosive effect.
The iron would not rust, because calcium chloride is a desiccant. For rusting to occur there are two vital components: water and oxygen. Since calcium chloride is a desiccant, it would absorb the water, so rusting would not occur.
Yes, saltwater is corrosive for Iron and will cause Iron to rust.
Yes, it tarnishes after coming in contact with the air because it gradually reacts with oxygen in the air to produce sodium peroxide and sodium oxide. When exposed to water, it produces sodium hydroxide (lye) and flammable hydrogen gas.