Simple molecular; covalently bonded intramolecular forces.
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∙ 13y agoiodine
Bond length of iodine: 266,6 pm.
It's the same as uranium
Yes, Iodine shows a high level of reactivity even when in a lattice structure
The element that exhibits a crystalline structure at STP is iodine. It is a nonmetallic element that forms black crystals and a violet vapor.
iodine
Bond length of iodine: 266,6 pm.
The iodine has a diatomic molecule - I2.
It's the same as uranium
Yes, Iodine shows a high level of reactivity even when in a lattice structure
The element that exhibits a crystalline structure at STP is iodine. It is a nonmetallic element that forms black crystals and a violet vapor.
Iodine forms colour complexes with polysaccharides. The colour of the complex depends of the 3d structure of the polysaccharide. Starch is a coiled structure, which turns blue when bound to IKI (iodine solution), whereas glycogen, which is a branched molecule, turns red/brown.
Iodine gets in the 3D structure of the starch (which is the main ingredient of maize endosperm) and becomes purple.
IOF5 is known as iodine oxide pentafluoride. Its Lewis Structure is has iodine in the center surrounded by 8 electrons. I has a single bond with each F and a double bond with the O.
Iodine in its natural form is I2, two iodine atoms bonded with a single covalent bond. There are 6 non-bonded valance electrons on each atom, so there are 12 electrons in the electron-dot structure.
Iodine is soluble in cyclohexane. 'like' dissolves 'like' (i.e. non-polar dissolves non-polar) Iodine is non-polar as both atoms of iodine have the same electronegativities Cyclohexane is non-polar due to its symmetric structure Therefore iodine does dissolve in cyclohexane
Iodine fluoride has the molecular formula of IF3. It is composed of one iodine (I) and three fluoride (F) atoms. The Lewis dot structure for iodine fluoride is (the four eletrons above iodine belong to it and not the fluorine). . .F:I:F . F