Which of the following set of molecules will have zero dipole moment? (NEET 2020) (a) Boron trifluoride, hydrogen fluoride, carbon dioxide, 1,3-dichlorobenzene (b) Nitrogen trifluoride, beryllium difluoride, water, 1,3-dichlorobenzene \( \mathrm{P} \) (c) Boron trifluoride, beryllium difluoride, carbon dioxide, 1,4-dichlorobenzene (d) Ammonia, beryllium difluoride, water, 1,4-dichlorobenzene 📲PW App Link - https://bit.ly/YTAI_PWAP 🌐PW Website - https://www.pw.live