Which of the following has zero dipole moment (a) CH2CL2 (b) CH4 (c) NH3 (d) PH3 Which of the following has zero dipole moment (a) CH2CL2 (b) CH4 (c) NH3 (d) PH3 December 2, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related