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Guideview > BORON TRIIODIDE

Is bi3 polar or nonpolar? Polarity Is bi3 polar or nonpolar? Boron triiodide (BiI?) has polar Bi-I bonds, but its symmetric trigonal planar geometry allows the dipole moments to cancel out. Due to this symmetry and the small electronegativity difference, BiI? is a nonpolar molecule.

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