A) \[{{[Co{{(N{{H}_{3}})}_{6}}]}^{3+}}\]
B) \[{{[Mn{{(CN)}_{6}}]}^{4-}}\]
C) \[{{\left[ Fe{{\left( CN \right)}_{6}} \right]}^{4-}}\]
D) \[{{[Ni{{(N{{H}_{3}})}_{6}}]}^{2+}}\]
Correct Answer: D
Solution :
[d] Hybridisation \[\underset{{{d}^{2}}s{{p}^{3}}}{\mathop{{{[Fe{{(CN)}_{6}}]}^{4-}}}}\,,\underset{{{d}^{2}}s{{p}^{3}}}{\mathop{{{[Mn{{(CN)}_{6}}]}^{4-}}}}\,\], \[\underset{{{d}^{2}}s{{p}^{3}}}{\mathop{{{[Co{{(NH)}_{3}}]}^{3+}}}}\,,\underset{s{{p}^{3}}{{d}^{2}}}{\mathop{{{[Ni{{(N{{H}_{3}})}_{6}}]}^{2+}}}}\,\] Hence \[{{[Ni{{(N{{H}_{3}})}_{6}}]}^{2+}}\] is outer orbital complex.
You need to login to perform this action.
You will be redirected in
3 sec
