difference between polar and non polar bond
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Explanation:
A polar bond is a type of covalent bond where the electrons are not evenly distributed between the two atoms that are bonded together. In a non-polar bond, the electrons are equally distributed between the two atoms.
The unequal sharing of electrons in a polar covalent bond is due to the differences in the electronegativities of the two atoms sharing the electrons. The electronegativity of the atoms involved in a covalent bond determines which will have more pull on the electrons shared between them.
The only time you would have a nonpolar covalent bond is when you have 2 of the same atom bound together. For example, the C–H bond is considered nonpolar because the difference in electronegativity between carbon and hydrogen is rather small.
Polar molecules are generally pyramid-shaped and V-shaped, while linear molecules are non-polar.
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Nonpolar covalent bonds exist when there is no difference in the electronegativities of molecules. Polar ionic bonds, on the other hand, are created when the more electronegative atom draws an electron from the other atom.