Complete the table below by deciding whether a precipitate forms when aqueous solutions A and $B$ are mixed. If a precipitate will form, enter its empirical formula in the last column.

$\backslash$table$[[$solution A$,$solution B$,\backslash$table$[[$Does a$],[$precipitate form$],[$when A and B$],[$are mixed?$]],\backslash$table$[[$empirical$],[$formula of$],[$precipitate$]]],[$manganese$($II$)$ iodide,zinc nitrate,yes $$ no$,],[$potassium hydroxide,iron$($II$)$ nitrate,yes $$ no$,],[$sodium hydroxide,ammonium nitrate,yes no$,]]$