Formula: CuI2
The compound formula for potassium iodide is KI.
Copper(II) chloride is already a compound; its formula is CuCl2
the formula for the compound chromic iodide
The compound with the formula CsI is called cesium iodide.
Formula: I-
The formula for hydrogen iodide is HI.
The chemical formula of aluminium iodide is AlI3.
NaI = Sodium iodide
The formula for the ionic compound of potassium and iodide is KI, where K represents potassium and I represents iodide. Potassium is a group 1 element with a +1 charge, while iodide is a halogen with a -1 charge, resulting in a balanced 1:1 ratio in the compound.
The formula for the ionic compound formed from ammonium and iodide ions is NH4I. Ammonium ion has a charge of +1 and iodide ion has a charge of -1, so they combine in a 1:1 ratio to form a neutral compound.
The chemical formula is ZnI2. The name of this compound is zinc iodide.
The formula unit for sodium iodide is NaI. This compound is made up of sodium cations (Na+) and iodide anions (I-), which combine in a 1:1 ratio to form a neutral compound.