Inter-particle distance between Li and H in LiH is $$1.596\,\text{A}$$. Observed dipole moment of LiH is $$1.964 \times 10^{-29}\,\text{C m}$$. The percentage ionic character in LiH is

A

$$56.0\%$$

B

$$90.8\%$$

C

$$76.8\%$$

D

$$100\%$$