Electric Dipole moment is a vector quantify . If a compound contain more than one polar bond then , the net electric dipole moment is equal to vector sum of individual dipole moment .
e.g., In `H_(2)O`
`mu = 1.84 D`
Which of the following compounds have zero dipole moment ?
A. `SF_(4)`
B. `I Cl_(4)^(-)`
C. `H_(2)S`
D. `SnCl_(2)`