Coordination Co...

Primary and secondary valency of $$Pt\ in\ \left[ Pt{ \left( en \right)  }_{ 2 }{ Cl }_{ 2 } \right] { Cl}_{ 2 }$$ are:

Which of the following represents the given mode of hybridization $$sp^2 - sp^2 - sp - sp$$ from left to right?

Predict the order of $$\Delta_0$$ for the following compounds.
I. $$[Mn(H_2O)_6]^{2+}$$
II. $$[Mn(CN)_2(H_2O)_4]$$
III. $$[Mn(CN)_4(H_2O)_2]^{2-}$$

1 mole of co-ordinate compound $$CoCl_3$$ on reaction with excess AgNCl $$143.5$$gms of AgCl ppt . Then number of chloride ions satisfying both primary valency and secondary valency are?

The CFSE of $$[Mn(H_2O)_6]^{2+}$$ is:

The formula of the complex, tris- (ethylenediamine) cobalt (iii) sulphate is:

The number of isomers possible for square planar complex $$ K_{2}[PdClBr_{2}SCN] $$ is:

The strongest -CO bond is present in:

Which of the following complexes has a geometry different from others?

Type of isomerism shown by $$\left [ Cr(NH_{3})_{5}NO_{2} \right ]Cl_{2}$$ is