Chemistry · PYQ NEET UG 2020
हिन्दीWhich of the following set of molecules will have zero dipole moment?
Correct answer · Option 3
Boron trifluoride, beryllium difluoride, carbon dioxide, 1,4-dichlorobenzene
Explanation
Boron trifluoride (trigonal planar), beryllium difluoride (linear), carbon dioxide (linear), and 1,4-dichlorobenzene (symmetrical) all have zero dipole moment.