I think it is liquid
The Chloride Ion is formed by the addition of a negatively charged electron to the element called chlorine. Chlorine is a halogen gas. Chloride Ion is used in medical treatments.
Water is a compound. Hydrogen and oxygen agreements and the chloride ion, being an ion, is not a substance in its own right.
Krypton.
The electron configuration of the chloride ion is: [Ne] 1s2.2s2.2p6.3s2.3p6.
Water
No, chloride is an ion and does not exist in isolation. Chlorine is a gas.
Chloride ion is colorless.
Chloride gas, or hydrogen chloride (HCl) gas, is a colorless, acidic gas with a pungent odor. It is a highly corrosive and toxic gas that can cause irritation to the respiratory system and skin upon exposure. Chloride gas is commonly used in chemical manufacturing processes and as a reagent in various industrial applications.
A chlorine atom will gain one electron when forming an ion. That will give the ion a charge of 1-.
A chloride ion has 18 electrons, giving it a valence of -1.
It turns into a nice, safe chloride ion, which is the most common negative ion in your body.
The balanced half-reaction for the reduction of chlorine gas (Cl₂) to chloride ion (Cl⁻) is: Cl₂ + 2e⁻ → 2Cl⁻