Which one of the following pairs of molecules will have permenant dipole moments for both members?

Which one of the following pairs of molecules will have permenant dipo

1.	Which one of the following pairs of molecules will have permenant dipole moments for both members?
Answer» `SiF_(4)` and `NO_(2)` `NO_(2)` and `CO_(2)` `NO_(2)` and `O_(3)` `SiF_(4)` and `CO_(2)` ANSWER :C