A) trans\[{{[Co{{(en)}_{2}}C{{l}_{2}}]}^{+}}\]
B) \[cis{{[Co(en){{(N{{H}_{3}})}_{2}}C{{l}_{2}}]}^{+}}\]
C) \[{{[Co{{(N{{H}_{3}})}_{6}}]}^{3+}}\]
D) \[{{[Fe(C{{N}_{6}})]}^{3-}}\]
Correct Answer: B
Solution :
Usually optical isomerism is exhibited by \[[M{{(aa)}_{3}}]\]or \[[M{{(aa)}_{2}}{{X}_{2}}]\]or \[[M(aa){{X}_{2}}1/2]\]type complexes. (Here M = metal atom, \[aa=\]bidentate ligand X, and Y = unidentate ligand). Hence,\[cis[Co{{(en{{(N{{H}_{3}})}_{2}}C{{l}_{2}}]}^{+}}\] exhibits optical isomerism. Its optically active forms are as: Only \[cis\]form of te+rahedral complexes of the type\[{{[M{{(aa)}_{2\,\times \,2}}]}^{+}}\]is optically active.You need to login to perform this action.
You will be redirected in
3 sec