CaI2
yes and any binary compound that has Cl , F , Br , I is ionic
It is about in between ionic and polar bond in CaI2.Almost every, but not all, metals bonding to non-metals bond ionic, but if the difference of electronegativity (E.N.) is smaller than 1.2 than it tends to polar.So CaCl2 is ionic (diff.E.N. 1.79) and CaI2 is somewhat polar (diff.E.N. 1.17)
Calcium Iodide (CaI2)
The chemical formula of calcium iodide is CaI2. Written ionically: Ca2+(I-)2 or normally written as CaI2, without ionic charges.
CaI2
yes and any binary compound that has Cl , F , Br , I is ionic
Ca2+ + 2 I- --> CaI2
Calcium hydroxide is ionic, and therefore polarity does not occur.
The formula is CaI2 However, the compound is properly called calcium iodide since it is an ionic compound and calcium only exits in the 2+ oxidation state in its compounds.
Ca2+ + 2 I- --> CaI2
It is about in between ionic and polar bond in CaI2.Almost every, but not all, metals bonding to non-metals bond ionic, but if the difference of electronegativity (E.N.) is smaller than 1.2 than it tends to polar.So CaCl2 is ionic (diff.E.N. 1.79) and CaI2 is somewhat polar (diff.E.N. 1.17)
Calcium iodide which is actually CaI2
Calcium Iodide (CaI2)
CaI2 --> Ca2+ + 2I-
The chemical formula of calcium iodide is CaI2. Written ionically: Ca2+(I-)2 or normally written as CaI2, without ionic charges.
An ionic compound is an example of a chemical compound.