Question

Which of the bonds/interactions under certain conditions may act as an ionic bond?

Hydrogen bonds

Dipole-dipole interactions

London/van der Walls interaction

Covalent bonds

Answer 1

answer : Dipole-dipole interactions

explanation :

London/van der Walls interaction : week forces never be ionic

Covalent bonds in this generally same electronegative elements are combined so ions formation possibility less

hydrogen bond :   for hydrogen bond there must be hydrogen requires. hydrogen cannot form ionic bond all the times becuas its electronegativity 2.1 very less .

Dipole-dipole interactions : possibility to convert into ionic bond

in a dipole the positive end of one molecule and negative end of the anothe molecule are very close together form dipole dipole interactions . suppose we change the temperature of the molecules the polar bonds completely seperated and forms purely ionic bonds with another i.e Cations would be attracted to the negative side of a polar molecule and anions would be attracted to the positive side.