Which one of the following statements is true for ammonium ion (a) all bonds are ionic (b) all bonds are coordinate covalent (c) H atom are situated at the corners of a square (d) H atom are situated at the corners of a tetrahedron among the following is The incorrectly matched pair December 6, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related