COORDINATION COMPOUNDS
28713
Which of the following will not give a precipitate with \(AgN{O_3}\)
1 \(\left[ {Co{{(N{H_3})}_3}C{l_3}} \right]\)
2 \(\left[ {Co{{\left( {N{H_3}} \right)}_4}C{l_2}} \right]Cl\)
3 \(\left[ {Co{{(N{H_3})}_5}Cl} \right]C{l_2}\)
4 \(\left[ {Co{{\left( {N{H_3}} \right)}_6}} \right]C{l_3}\)
Explanation:
(a) As \([Co{(N{H_3})_3}C{l_3}]\) does not losses any \(C{l^ - }\)ions in the solution so it will not give ppt. with \(AgN{O_3}\).