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I-1

It is Iodine with an electron added to complete the outer shell.

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13y ago
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12y ago

Formula: I-

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Q: What is the formula for iodide ion?
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Related questions

What is the formula for iodide?

Iodide ion : I-


What is the chemical formula for barium ions and iodide ions?

The formula for barium iodide is BaI2. "Barium iodine" is not a recognized chemical entity.


What is the formula produce for barium ion with iodide ion?

BaI2 is formed from Ba2+ and 2 I-


Lead II iodide formula?

Pb2+ is the lead(II) ion formula


Chemical formula for iodide?

The only iron iodide listed in the Handbook of Chemistry and Physics (1985) is iron (II) iodide, with the formula FeI2 Hypothetically, there could be an iron (III) iodide with the formula FeI3, but this probably spontaneously transforms into iron (II) iodide and elemental iodine.


What is the formula for a iodic acid?

Iodide is an ion of Iodine with a negative one charge. The molecular formula for the Iodide Ion is: I-. However, as with all ions, it can not exist on its own. So you could have the following ionic bonded compounds: Sodium Iodide (NaI) Potassium Iodide (KI) Hydrogen Iodide (HI) etc.


What is the chemical name for NH4 2?

I don't know what the "2" is, but NH4+ is the formula for the ammonium ion. It has a charge of 1+.


What is the common name for silver iodide?

Silver iodide, AgI is a chemical compound made up of molecules containing one silver ion and an Iodide ion. It has several applications it's used in photography, medicine as an antiseptic and in rainmaking for cloud seeding.


What is the lewis symbol for iodide ion?

Roughly, the iodide ion appears as shown below: .. - :I: ..


Formula for barium iodide?

BaI2 is the chemical formula for Barium Iodide.


What will the charge be on an ion formed from iodine?

as ions they are named Iodide.... charge is -1


Is iodide a metal?

No, iodide is an ion formed by the nonmetal iodine.