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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.
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∙ 16y ago
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∙ 13y agoIodide is an anion form of Iodine in which it is in -1 oxidation state. It has the formula I- . Iodides are formed when a metal is heated with Iodine(I2) or its base reacts with Hydroiodic acid [HI(aq)]. Iodide solution can dissolve Iodine to form Tri-iodides [I3-]. Examples of Iodides are Sodium Iodide (NaI), Calcium Iodide(CaI2), Lead Iodide(PbI2)and examples of Tri-Iodides are Potassium Tri-Iodide(KI3), or Sodium Tri-Iodide(NaI3)
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∙ 14y agoAn Iodide ion is a monoatomic ion (an Iodine atom) with a negtive 1 charge.
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∙ 14y agoElemental iodine has no charge. However, iodide anions have a negative charge. Thus, the charge of an iodine atom depends on what it is bonded to.
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∙ 9y agoIodine has 53 electrons. It has seven valence shell electrons and tends to form the anion with -1 charge. Its natural state electron configuration is [Kr] 4d10 5s2 5p5.
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∙ 6y agoI- is the usual form of ionized iodine.
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∙ 6y agoThe iodite ion is (IO2)-.
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∙ 15y agoiodide =)
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Which of these is most likely the correct symbol for an iodine ion?
The symbol for an iodine ion is I- .
Is iodine a cation or anion?
An iodine is an anion, or a negatively charged ion.
What common ion is formed by iodine?
I-
How is an iodine ion named?
Iodide
Can iodine displace bromine?
No. Bromine is more reactive than iodine. Therefore, bromine will displace iodine.
What is the name of a iodine ion?
The iodine anion is iodide. (I^(-)).
Why does the concentration of iodine ions remains constant in the iodine clock reaction?
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.
What is the name of the anion to which the hydrogen ion is bound?
Base
Which of these is most likely the correct symbol for an iodine ion?
The symbol for an iodine ion is I- .
When iodine becomes an ion is the ion larger or smaller?
Iodine gains one electron to form iodide ion. The size of iodide ion is larger than the size of iodine atom.
Is iodine a metal or non-metal and what ion does it form?
Iodine is a nonmetal and it forms the iodide ion, I-.
What is the correct name for the compound MgI?
MgI2 is magnesium iodide. Magnesium is divalent, it forms the Mg2+ ion, iodine forms the I- ion.
What noble gas has the same configuration as an iodide ion?
I- ion (iodine ion and not iodine) and xenon will have the same number of electrons (54 electrons)
What is the formula for iodine ion?
I
Does iodine lose electrons and form a positive ion?
Iodine typically gains an electron to form a -1 ion.
What is the most common ion in I?
I^- is the most common ion of Iodine.
Is iodine a cation or anion?
An iodine is an anion, or a negatively charged ion.
