iodine has 7 electrons in the valence shell. and needs one more electron to attain stable noble gas configuration. So it gains one electron and forms iodide ion with charge of -1.
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.
Iodine forms the iodide ion. It has a charge of negative 1 (-1)
Iodine forms the iodide ion, (I^-), by gaining one electron. This ion has a charge of -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.
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.
The most common charge for an iodine ion is -1.
Iodine forms the iodide ion. It has a charge of negative 1 (-1)
as ions they are named Iodide.... charge is -1
The charge on elemental iodine is zero(0) However, the charge on the iodide anion is '-1' . Its formula is ' I^(-) '.
Iodine forms the iodide ion, (I^-), by gaining one electron. This ion has a charge of -1.
The ion formed from iodine would have a charge of -1, since iodine typically gains one electron to achieve a stable electron configuration.
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.
Iodide is monovalent anion. It is I+The charge of the iodide ion is 1-
A barium ion has a charge of 2+ and an iodide ion has a charge of 1-, therefore, two iodide ions are needed to balance the barium ion. Ba2+ + 2I- --> BaI2
The net charge of an iodine ion with 53 protons and 54 electrons is -1, because it has one more electron than proton. The number of neutrons does not affect the charge of the ion.