Question

which bond has the greatest ionic character??​

Answer 1

H-F is the most ionic out of all the choices available. This is because when the differences are computed, this has the greatest electronegativity difference. Take note that only those with differences that are 1.7 and higher are considered to be ionic. A perfect ionic bond needs to have 100% ionic bond character.

Answer 2

The electrovalent bond or ionic bond have more ionic nature