POLARITY OF BONDS- DIPOLE MOMENT

Meaning OF Dipole Dipole Moment || Factors Affecting Dipole Moment || Resultant Dipole Moment || Bond pair Moment and Lone pair Moment || Short Trick with Class Illustration

Statement-1 : Dipole moment of H_(2)O is more than that of OF_(2) . Statement-2 : In H_(2)O , the resultant bond dipole of O-H bond and the resultant lone pair moment are in opposite direction.

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

Statement-1 : Dipole moment of NF_(3) is less than that of NH_(3) . Statement-2 : Polarity of N-F bond is less than that of N-H bond.

Bond Angle and Comparison OF Bond Angle || Bond Energy || Hybridisation in Solid State || Dipole Moment

Assertion (A): In dilute benzene solutions, equimolar addition of R_(3)N and HCI produce a substance with a dipole moment. In the same solvent, equimolar addition of R_(3)N and SO_(3) produce a substance having an almost identical dipole moment. Reason (R) : Both HCI and SO_(3) are Lewis acids and can react with the amine base to form polar substances which undergo ionic dissociation in a solvent sufficiently more polar than benzene. Moreover, (N-S) bond is a more polar bond.

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 The compound has molecular formula H_(2)O , dipole moment of the compound is-