Iodine can form at least three oxides, with formulas IO2, I2O5, and I4O9. The first one of these is sometimes written as a dimer, with formula I2O4.
The compound formula for iodine trichloride is ICl3, representing one iodine atom bonded to three chlorine atoms.
The compound with the chemical formula ICl5 is called iodine pentachloride. It is a molecular compound composed of one iodine atom and five chlorine atoms.
The compound is named iodine pentafluoride, which is represented by the chemical formula IF5.
The correct molecular formula for iodine pentafluoride is IF5. It consists of one iodine atom and five fluorine atoms in the compound.
The compound formed by magnesium and iodine is magnesium iodide, with the chemical formula MgI2. In this compound, magnesium donates two electrons to iodine, resulting in the formation of a stable ionic compound.
The compound formula for iodine trichloride is ICl3, representing one iodine atom bonded to three chlorine atoms.
The compound with the chemical formula ICl5 is called iodine pentachloride. It is a molecular compound composed of one iodine atom and five chlorine atoms.
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The compound is named iodine pentafluoride, which is represented by the chemical formula IF5.
Iodine Heptafluoride
The correct molecular formula for iodine pentafluoride is IF5. It consists of one iodine atom and five fluorine atoms in the compound.
The compound formed by magnesium and iodine is magnesium iodide, with the chemical formula MgI2. In this compound, magnesium donates two electrons to iodine, resulting in the formation of a stable ionic compound.
Iron(II) fluoride is the compound with the formula FeF2.
Nickel iodide is the compound formed when nickel and iodine react. Its chemical formula is NiI2.
The chemical formula for the compound formed between iron(III) and iodine is FeI3 (iron(iii) iodide).
The formula for tetra-iodine nonaoxide is I4O9. It is composed of four iodine atoms and nine oxygen atoms.
The formula of diiodine hexachloride is I2Cl6 or (ICl3)2. Both are correct.