A covalent molecule AB3 has pyramidal structure. The number of lone pair and bond pair electrons in the molecule are respectively A covalent molecule AB3 has pyramidal structure. The number of lone pair and bond pair electrons in the molecule are respectively December 7, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related