Which of the following have zero dipole moment and why?
`CO_(2),CHCl_(3),C Cl_(4),H_(2)O,p(CH_(3)C_(6)H_(4)CH_(3)),BF_(3),NH_(3)`.

Which one of the following has the highest dipole moment and why: CH_2Cl_2 , CHCl_3 , C Cl_4

How many of the following have zero dipole moment? C Cl_(4),,C_(2)O_(3),C_(3)O_(2),CO,CS_(2),CO_(2),,C Cl_(2),CH_(2)Cl_(2),C_(2)H_(2)

Which of the following molecules will have zero dipole moment: SiCl_(4), H_(2)O, CO_(2), BF_(3), NH_(3) ?

Which one of the following has the highest dipole moment: (1). CH_(2)Cl_(2) (2). CHCl_(3) (3) CCl_(4)

Which one of the following has the highest dipole moment? (i) CH_(2)Cl_(2) , (ii) CHCl_(3) , (iii) C Cl_(4)

Which one of the following has the highest dipole moment? (i) CH_(2)Cl_(2) , (ii) CHCl_(3) , (iii) C Cl_(4)

Which of the following moleules have electric dipoles ? {:((i)C Cl_(4),(ii)CHCl_(3),(iii)CH_(2)Cl_(2)),((iv)CH_(3)Cl,(v)CH_(4),):}