Coordination Co...

The number of moles of $$BaSO_{4}$$ precipitate obtained, when reagent $$[Cu(NH_{3})_{4}]SO_{4}$$ is treated with an excess of $$BaCl_{2}$$:-

The number of electrons present in $$e_{g}$$ set of orbital of triquatrifluoro cobalt $$(III)$$ is:

Which of the following complex has no optical isomers, where $$a,b,c$$ are monodentate ligands and $$(AA)$$ is symmetrical bidentate ligand:

Number of chlorides satisfying the secondary valency in $$CoCl_{3}.4NH_{3}$$ is:

Which one is more stable in the following pairs of complexes? Give reasons.

According to Werner's theory state, which of the following statements are correct?

Which of the following complexes is/are optically inactive due to the presence of plane of symmetry?

The number of possible isomers of an octahedral complex $$[Co(C_{2}O_{4})_{2}(NH_{3})_{2}]$$ is-

Square planar complex that can not show cis-trans isomerism is:

The hybridization of the complex  $$ [CrCl _ { 2 } \left(N O_{ 2 } \right) _ { 2 } \left( N H _ { 3 } \right) _ { 2 } ]^- $$ is: