Electronegativity

Electronegativity Why is the bond between H and F is not ionic but the electronegativity difference is 1.9?
Why is the bond between H and F is not ionic but the electronegativity difference is 1.9?
What is the electronegativity difference between H and F?Is the bond between H and F ionic?Why is HF not an ionic bond?What electronegativity differe...