Which choice best describes the polarity of bri5? view available hint(s) which choice best describes the polarity of ? the molecule is polar and has polar bonds. the molecule is nonpolar and has polar bonds. the molecule is polar and has nonpolar bonds. the molecule is nonpolar and has nonpolar bonds?

Respuesta :

Answer:
            The molecule is polar and has polar bonds.

Explanation:
                     Bromine pentaiodide has polar bonds because the electronegativity of Bromine is greater than Iodine. Hence, Bromine slightly pulls the electron towards itself making the bond slightly polar.
                      Overall molecule is polar because there is no symmetry in the molecule. Below attached figure of Bromine pentaiodide shows that bromine contains a lone pair of electron. Due to this lone pair of electron the molecule becomes asymmetric.
Ver imagen transitionstate