Out of the following which has highest dipole moment?

Electric Dipole moment is a vector quantify . If a compound contain more than one polar bond then , the net electric dipole moment is equal to vector sum of individual dipole moment . e.g., In H_(2)O mu = 1.84 D Out of following which has the highest dipole moment

Which of the following has highest dipole moment?

Which of the following has highest dipole moment?

Which of the following has highest dipole moment?

Which of the following has highest dipole moment?

Which of the following has highest dipole moment?

Which of the following has highest dipole moment ?

Which of the following has highest dipole moment?