The Vietnam War (1954-1973) was a very long and costly war in which over three million people lost their lives. The United States became involved in the war to support their allies in South Vietnam. The U.S. and South Vietnam were fighting against the communist regime known as the Viet Kong.
Ion-dipole interaction (dipole-ion interaction): A noncovalent attraction between one pole of a bond dipole and an oppositely-charged ion. The Î´+ end of the bond dipole is attracted to an anion, and the Î´- end of the bond dipole is attracted to a cation.
Ion-Dipole Forces. An ion-dipole force is an attractive force that results from the electrostatic attraction between an ion and a neutral molecule that has a dipole. 1  Most commonly found in solutions.2  Especially important for solutions of ionic compounds in polar liquids.n ion-dipole force is an attractive force that results from the electrostatic attraction between an ion and a neutral molecule that has a dipole. 1  Most commonly found in solutions.