Electronegativity for boron is 2.0, and electronegativity for fluorine is 4.0. Which type of bond forms between boron (B) and fluorine (F) in BF ? ( the photo is how the BF is supposed to look like with the 3)

A) ionic
B) metallic
C) polar covalent
D) nonpolar covalent ​

Electronegativity for boron is 20 and electronegativity for fluorine is 40 Which type of bond forms between boron B and fluorine F in BF the photo is how the BF class=