Help on HW#4.9 [ENDORSED]
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Help on HW#4.9
For 4.9 I counted that the total of valence electrons of ICL3 was 28 electrons. When I drew the Lewis structure in order to figure out the molecular shape, I could only fit 26 electrons around all of the atoms when completing all of their octets. Therefore, I am assuming that Iodine has an expanded octet. Is this correct?
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Re: Help on HW#4.9 [ENDORSED]
Yes, that is correct. It would also be T-shaped because of the arrangement of the 2 lone pairs. (:
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Re: Help on HW#4.9
Yes, since iodine is beyond the 3p orbital it can and will form an expanded octet.
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