Usually Hydrogen Iodide(HI)
HI, written with no spaces, is the chemical formula for a compound named "hydrogen iodide" [not "hydrogen iodine" as written in the question.]
The chemical formula for the compound formed between iron(III) and iodine is FeI3 (iron(iii) iodide).
Calcium Iodide (CaI2)
There are a few covalent compound for hydrogen iodide. A few of the covalent compound are Antimony Tribromide, Hexaboron Silicide, Chlorine Dioxide, Hydrogen Iodide, Iodine Pentafluoride, Dinitrogen Trioxide ,Ammonia and Phosphorus Triodide.
This compound is iron(II) iodide - FeI2.
Formula is: CHI�
Hydrogen iodide
HI, written with no spaces, is the chemical formula for a compound named "hydrogen iodide" [not "hydrogen iodine" as written in the question.]
Hydrogen iodide is not an element, but a compound made out of hydrogen and iodine. It is a polar covalent compound.
The chemical formula for the compound formed between iron(III) and iodine is FeI3 (iron(iii) iodide).
Calcium Iodide (CaI2)
There are a few covalent compound for hydrogen iodide. A few of the covalent compound are Antimony Tribromide, Hexaboron Silicide, Chlorine Dioxide, Hydrogen Iodide, Iodine Pentafluoride, Dinitrogen Trioxide ,Ammonia and Phosphorus Triodide.
This compound is iron(II) iodide - FeI2.
No, alcohol (or more technically ethanol) is a compound of hydrogen, carbon, and oxygen
MgI2
Iodide is an ion formed from the element iodine, so it is not a compound.
Probable a complex beta amylose (a compound from starch)-iodine is formed.