Chemical Bonding And Molecular Structure

A diatomic molecule has a dipole moment of \(1.2 \mathrm{~D}\). If the bond distance is \(1 \mathrm{~A}^{\circ}\), then fractional charge on each atom is _________ \(\times 10^{-1}\) esu.

(Given \(1 \mathrm{~D}=10^{-18}\) esucm)