Question

explain dipole moment??

Answer 1

Answer:

A dipole moment arises in any system in which there is a separation of charge. They can, therefore, arise in ionic bonds as well as in covalent bonds. Dipole moments occur due to the difference in electronegativity between two chemically bonded atoms.

A bond dipole moment is a measure of the polarity of a chemical bond between two atoms in a molecule. It involves the concept of electric dipole moment, which is a measure of the separation of negative and positive charges in a system.

The bond dipole moment is a vector quantity since it has both magnitude and direction. An illustration describing the dipole moment that arises in an HCl (hydrochloric acid) molecule is provided below

Answer 2

$\huge \cal \underline \color{lime}★A᭄ɴsᴡΣʀ࿐$

• lt is the product of charge and distance between two opposite charges.

• lt is a vector quantity show the direction is positive to negative.

its symbol is $\sf \pmb{ \muμ}$

*Non polar molecules has zero dipole due to similar electronegativity value.

* four polar molecule dipole value is not equals to zero . they have defined value of dipole as :-

dipole of$\sf \pmb{ \: H_2OH 2}$

O is 1.84 D.

1D = 10^-18e.s.u.cm

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