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.
(2) S-Br bond is the most polar. GROUP D: Si-Cl bond is the most polar. GROUP -E : because of the presence of hydrogen,the P-block elements take up a negative charge and act as an anion. thus according to the rule , Sn-H bond is the most polar. GROUP - F : here the P-Block elements act as a cation. So smaller the size ,grater the polarity.as aluminium is the smallest among the given, Al-Br bond is the most polar. Please refer to the periodic table for any doubts in the position of the elements. muruganandam p Â· 10 years ago