What can be inferred from the magnetic. Moment values of the following complex species?K4[Mn(CN)6],[Fe(H2O)6],K2[MnCl4] is 2.2,5.3 and 5.9 respectively.

Give the IUPAC names of the following compounds:- K_4 [Fe(CN)_6] .

In the complex K_2Fe[Fe(CN)_6]

Compare magnetic moments of Mn^(2+) and Ti^(4+) .

Write down the IUPAC name for each of the following complexes and indicate the oxidation state, electronic configuration and coordination number. Also give stereochemistry and magnetic moment of the complex.. i) K[Cr(H_2 O)_2(C_2 O_4)_2] 3H_2 O ii) [CrCl_3(Py)]_3 iii) K_4[Mn(CN)_6] iv) [Co(NH_3)_5 Cl] Cl_2 . v) Cs[FeCl_4]

With the help of valence bond theory answer the following questions related to the complexes. [Fe (CN)_6]^(4-), [Fe (CN)_6]^(3-) and [CoF_6p]^(3-) :- Predict the magnetic properties.

Find the value of k if the area of a triangle with vertices (k,4),(2,-6) and (5,4) is 35 square unit.

With the help of valence bond theory answer the following questions related to the complexes. [Fe (CN)_6]^(4-), [Fe (CN)_6]^(3-) and [CoF_6p]^(3-) :- Predict the hybridisation state of central metal Ions.