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  2. Iodine monochloride - Wikipedia

    en.wikipedia.org/wiki/Iodine_monochloride

    Iodine monochloride is an interhalogen compound with the formula ICl.It is a red-brown chemical compound that melts near room temperature.Because of the difference in the electronegativity of iodine and chlorine, this molecule is highly polar and behaves as a source of I +.

  3. Iodine trichloride - Wikipedia

    en.wikipedia.org/wiki/Iodine_trichloride

    Iodine trichloride is an interhalogen compound of iodine and chlorine.It is bright yellow but upon time and exposure to light it turns red due to the presence of elemental iodine.

  4. Polyhalogen ions - Wikipedia

    en.wikipedia.org/wiki/Polyhalogen_ions

    Solid state structure of [I 3 Cl 2] + in [I 3 Cl 2] + [SbCl 6] −. Structure of the [I 2 F 12] 2− dimer present in [Me 4 N] + [IF 6] −. Most of the structures of the ions have been determined by IR spectroscopy, Raman spectroscopy and X-ray crystallography. The polyhalogen ions always have the heaviest and least electronegative halogen ...

  5. Lewis structure - Wikipedia

    en.wikipedia.org/wiki/Lewis_structure

    Lewis structure of a water molecule. Lewis structures – also called Lewis dot formulas, Lewis dot structures, electron dot structures, or Lewis electron dot structures (LEDs) – are diagrams that show the bonding between atoms of a molecule, as well as the lone pairs of electrons that may exist in the molecule.

  6. File:Solid state structures of the polyhalogen ions (BrF2 ...

    en.wikipedia.org/wiki/File:Solid_state_structures...

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  7. Iodine chloride - Wikipedia

    en.wikipedia.org/wiki/Iodine_chloride

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  8. Molecular geometry - Wikipedia

    en.wikipedia.org/wiki/Molecular_geometry

    A pure substance is composed of only one type of isomer of a molecule (all have the same geometrical structure). Structural isomers have the same chemical formula but different physical arrangements, often forming alternate molecular geometries with very different properties. The atoms are not bonded (connected) together in the same orders.

  9. Trigonal pyramidal molecular geometry - Wikipedia

    en.wikipedia.org/wiki/Trigonal_pyramidal...

    The nitrogen in ammonia has 5 valence electrons and bonds with three hydrogen atoms to complete the octet.This would result in the geometry of a regular tetrahedron with each bond angle equal to arccos(− ⁠ 1 / 3 ⁠) ≈ 109.5°.