yes
The charge on elemental iodine is zero(0) However, the charge on the iodide anion is '-1' . Its formula is ' I^(-) '.
iodine is a neutral molecule I2. and iodide is a negative charged ion I-. Iodine=Heavy rare element. Iodide=Compounds with iodine in formal oxidation state. I am pretty sure Iodine the the elemental name, but in reference to a compound Eg potassium iodide, you change the ending.
I3- is known as the triiodide ion (or sometimes tri-iodide ion, for better readability). It arises in equilibrium when elemental iodine (I2) and the iodide ion (I-) are both present.
Iodine ion is not consumed; in the first step the iodine ion is oxidized to iodine, in the second step iodine is reduced to iodine ion.
iodine and iron
The symbol for the iodine ion is I-.
An iodine ion is named based on its charge. If it has a -1 charge, it is called an iodide ion. If it has a +1 charge, it is called an iodine ion.
For elemental iodiine the symbol is ' I ' , its charge is zero (0) . For the iodide anion the symbol is ' I^(-) ' , its charge is '-1'.
Iodine typically forms a negatively charged ion (anion) with a charge of -1. Therefore, the correct symbol for an iodine ion would be I-.
An iodide ion is an iodine atom with a −1 charge. Compounds with iodine in formal oxidation state −1 are called iodides. This can include ionic compounds such as caesium iodide or covalent compounds such as carbon tetraiodide.
Iodine crystals are soluble in water due to the formation of a complex between iodine molecules and water molecules called the I3- ion. This ion increases the solubility of iodine in water by enhancing its ability to dissolve and form a solution. Additionally, the polar nature of water molecules allows them to interact with the polar iodine molecules, facilitating their dissolution.
Iodine forms the iodide ion, (I^-), by gaining one electron. This ion has a charge of -1.