The Cl-1 ion is called chloride ion.
The correct name of the ion Mg2+ is magnesium ion.
The name of the Mn2+ ion is manganese(II) ion.
The name for this ion is:barium ion
The name of the ion C2H3O7^2- is acetate.
The ion of phosphorous (P) is P^3- and is referred to as phosphide.
An ion is a charged particle that is formed when an atom gains or loses electrons. The correct ion out of the options you provided is 4. Cl1, which represents a chloride ion that has gained one electron to acquire a negative charge.
A chloride ion would simply be represented by chlorine's chemical symbol along with a negative 1 to indicate the gain of an electron: Cl-1 or Cl1- or just Cl-.
Na+ gains one electron to become Na:1+ and Cl- loses one electron to become Cl1-.
Nitride Ion.
The correct name for ClO- ion is hypochlorite ion.
The compound formed from Cu²⁺ and Cl⁻ ions is called copper(II) chloride. In this compound, two chloride ions combine with one copper ion to balance the charges, resulting in the chemical formula CuCl₂. Copper(II) chloride is commonly found in both anhydrous and hydrated forms.
The ion name for NO3 is nitrate.
Hypofluorite ion
The correct name for the cesium ion is "cesium ion" or "Cs+ ion".
It is H2PO4- ion which is called Di-Hydrogen-Phosphate ion.
C2H3O2- is the acetate ion.
The name of the Mn2+ ion is manganese(II) ion.