Iodide ion or I- ion
The anion of barium iodide is iodide (I-).
cadmium diiodide or cadmium (II) iodide --------- Right Answer: Cadmium iodide
Lead(II) iodide or plumbous iodide
Yes, barium iodide is soluble in water. It will dissolve and dissociate into barium ions (Ba2+) and iodide ions (I-) in solution.
Iodide ion or I- ion
The anion of barium iodide is iodide (I-).
When potassium iodide is added to a solution of bromine, a reaction occurs forming potassium bromide and iodine. The iodine produced in the reaction is responsible for the color change in the solution from orange to brown/black.
Yes, Iodide is a monatomic anion. There are several types of Iodides such as potassium iodide, hydrogen iodide, and silver iodide.
The ionic compound of sodium iodide is NaI. It is composed of sodium (Na+) ions and iodide (I-) ions held together by ionic bonds.
It is not the anions (e.g. iodide) that are responsible for the flame test color, rather the cations such as sodium ion, potassium ion and calcium ion give you different colors.
The IUPAC name for sodium iodide is sodium iodide.
During the electrolysis of molten lead iodide, lead ions (Pb2+) are reduced at the cathode to form molten lead metal, while iodide ions (I-) are oxidized at the anode to form iodine gas and release electrons. This process helps separate the elements in the compound by using electrical energy.
Run an electrical current through the solution while in an electrolytic cell. This is a process called Electrolysis which causes the KI molecules to dissociate to form K+ and I- Iodide will eventually come to equilibrium with itself to get rid of the negative charge and form I2
Iodide ion : I-
Mercury(I) iodide = Hg2I2 Mercury(II) iodide = HgI2
Iodide is iodine with a negative charge, and is thus written as I-.