Q
QuestionChemistry

Specify whether the molecule IF 5 ​ is polar or nonpolar and explain why.
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Answer

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Step 1
I'll solve this problem step by step, focusing on the polarity of the IF₅ molecule.

Step 2
: Determine the molecular geometry

- IF₅ is a pentagonal bipyramidal molecule - The central iodine (I) atom is surrounded by five fluorine (F) atoms - The molecular geometry is determined by VSEPR (Valence Shell Electron Pair Repulsion) theory

Final Answer

IF₅ is a NONPOLAR molecule due to its perfectly symmetrical pentagonal bipyramidal geometry, which causes individual bond dipoles to cancel out completely.