Answer
a) Nitrogen trifluoride
b) Hydrogen iodide
c) Boron triiodide
d) Phosphorus pentafluorine
Work Step by Step
a) Fluorine is the most electronegative: nitrogen trifluoride.
b) Iodine is the most electronegative: hydrogen iodide.
c) Iodine is the most electronegative: boron triiodide.
d) Fluorine is the most electronegative: phosphorus pentafluorine.