Nickel(Ii) Chloride Formula

The chemical formula for nickel(II) chloride is NiCl2. It consists of one nickel ion (Ni2+) and two chloride ions (Cl-) held together by ionic bonds. The nickel ion has a +2 charge, while each chloride ion carries a -1 charge. The compound adopts a crystalline structure and is soluble in water. It is commonly used as a catalyst in organic synthesis reactions and as a precursor for the production of other nickel compounds.