In CH3X , the intensity of the dipole moment depends on more the e-vity difference between C and X. So,more is the e-vity of X , more is the dipole moment.perhaps,u know the e-vity order !
thus answer is 'a'
The increasing order of dipole moment is
a)CH3I<CH3Br<CH3Cl<CH3F
b)CH3F<CH3Cl<CH3Br<CH3I
c)CH3I<CH3Br<CH3F<CH3Cl
d)None
-
UP 0 DOWN 0 0 2
2 Answers
aieeee
·2009-08-27 19:36:23