# Lewis structure of a compound [closed]

What is the correct lewis structure of ammonium cyanate ion? I do have a structure but it seems partially correct. If I'm wrong, then please inform that also.

• $\ce{NH3 }$ has a lone pair, $\ce{NH4^+ }$ doesn't. – MaxW Feb 8 '19 at 16:31
• What lone pair? NH4+ has none. – Ivan Neretin Feb 8 '19 at 17:57