if the center of mass of the positive ions coincides with the center of mass of the negative ions then we can say dat the compound is non polar.
6 Answers
ANKIT MAHATO
·2009-05-18 03:16:01
symmetry is the key of non polarity .... radically symmetric molecules are non polar in general
msp
·2009-05-18 09:30:21
jb6098 swathi
·2009-05-20 05:28:43
MSP bhai [sry for calling u like dat] can u give an eg wid xplanation plz i didnt hear a metod like dis plz for god's sake
Celestine preetham
·2009-05-20 07:52:38
a compound is polar if it has definite dipole moment . thats the rule :)