Question

which of the following scientific claims about the bond in the molecular compound hf is most likely to be true? a there is a partial negative charge on the h atom. b electrons are shared equally between the h and f atoms. c the bond is extremely weak. d the bond is highly polar.

Explanation:

Fluorine (F) is highly electronegative. In the HF molecule, the shared - electrons in the H - F bond are pulled more strongly towards the F atom due to F's high electronegativity. This creates a significant separation of charge, making the bond highly polar. There is a partial positive charge on the H atom and a partial negative charge on the F atom. The bond is not weak as it is a covalent bond, and electrons are not shared equally.

Answer:

D. The bond is highly polar.