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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.

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14y ago

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What is the difference betweet iodine and iodide?

In Iodine, the element is in 0 oxidation state, but in Iodide it is in -1. Iodine = I2 , Iodide = I- Iodine can exist freely, but Iodide cannot.


What is the difference between Iodine bought in a pharmacy and the Iodine stain solution?

The iodine stain solution you're referring to might be Lugol's iodine. This is iodine and potassium iodide in water. The product available in a pharmacy is tincture of iodine which is iodine and potassium iodide in ethanol and water. Please see the links.


What the difference in iodide and chloride?

iodide is a compound which contains iodine whereas chloride is one with chlorine


What is the word equation when potassium reacts with iodine?

The word equation for the reaction between potassium and iodine is: potassium + iodine → potassium iodide.


What is the bonding in Tin IV Iodide?

Tin IV iodide has a covalent bond between the tin atom and the iodine atoms, where the tin atom shares its electrons with the iodine atoms to form a stable structure. This compound also exhibits ionic character due to the significant electronegativity difference between tin and iodine atoms.


Why lithium iodide is covalent in nature?

Lithium iodide is considered covalent in nature because lithium is a metal and iodine is a nonmetal, resulting in the formation of a polar covalent bond between them. The electronegativity difference between lithium and iodine is not large enough to form an ionic bond. As a result, lithium iodide exhibits covalent characteristics.


How do you separate a mixture of iodine solid and sodium iodide?

You can separate a mixture of iodine solid and sodium iodide by using the difference in solubility of the two compounds. Since sodium iodide is soluble in water while iodine is not, you can dissolve the mixture in water to dissolve the sodium iodide, leaving the solid iodine behind. The two can then be separated by filtration.


What is the name of a iodine ion?

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What are the differences between potassium iodide and iodine, and how do they affect the human body differently?

Potassium iodide and iodine are both forms of iodine, but they have different chemical structures. Potassium iodide is a salt of iodine, while iodine is a pure element. When taken in excess, iodine can be toxic to the human body, while potassium iodide is safer and is commonly used to protect the thyroid gland from radiation exposure.


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The compound formed between calcium and iodine is calcium iodide (CaI2). It is an ionic compound composed of calcium cations (Ca2+) and iodide anions (I-).


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The word equation for the reaction between sodium and iodine is: sodium + iodine → sodium iodide.


What is the difference between lugols iodine and grams iodine?

Lugol's iodine is a mixture of elemental iodine and potassium iodide, commonly used as a disinfectant and as a supplement to support thyroid function. Gram's iodine, on the other hand, is a stain used in microbiology to differentiate between gram-positive and gram-negative bacteria based on their cell wall composition. The main difference lies in their applications and compositions.