A subadditive function is a function, having a domain A and an ordered codomain B that are both closed under addition, with the following property: An example is the square root function, having the non-negative real numbers as domain and codomain, since we have:
Sbf5 is a nonpolar bond because the dipole moment is nonexistent. If you were to draw the chemical structure you would see that due to electronegativity of the fluorine atoms, that the vectors where the electrons are pulled away from the SB cancel one another, forcing SbF5 to be a nonpolar covalent molecule. non-polar compound occurs when there is an equal sharing of electrons between two different atoms. Examples of household non-polar compounds include fats, oil and petrol/gasoline.
So why do... show more I thought that since the difference in electronegativity is only 0.02, that AsH3's bonds are covalent. Since AsH3 is covalent, the electrons are shared evenly so no dipole results. A polar bond refers to an unequal sharing of electrons and a polar molecule needs to have polar bonds.wo possible reasons As is under N and NH3is a prime example of a polar molecule As has a tetrahedral orbital geometry, but a pyramidal molecular geometry. That means there is an unshared electron pair with a negative charge hanging off one side of the molecule.