With the help of VBT, explain the hybridisation in tetracarbonyl nickel(0) and sketch the shape of the complex.

The hybridisation of nickel in tetracarbonyl nickel is

With the help of valence bond theory (VBT) , explain hybridisation geometry and magnetic behaviour of (NiCl_4)^(2-) complex .

For the complexes [NiCl_4]^(2-) (i) Write the IUPAC name (ii) the state of the hybridisation (iii) the shape of the complex.

Which type of hybridisation explain the trigonal bipyramidal shape of SF_(4) ?

Write the state of hybridisation, the shape and the magnetic behaviour of the following complexes. i) [Cr(NH_(3))_(4)Cl_(2)]Cl ii) [Co(en)_(3)]Cl_(3) iii) K_(2)[Ni(CN)_(4)]

Write the state of hybridisation, the shape and the magnetic behaviour of the following complexes. i) [Cr(NH_(3))_(4)Cl_(2)]Cl ii) [Co(en)_(3)]Cl_(3) (iii) K_(2)[Ni(CN)_(4)]

On the basic VBT answer the following questions for the 4-coordinated complex compounds (a) [CoBr_(4)]^(2-) , (b) [Zn(CN)_(4)]^(2-) , (c ) [MnCI_(4)]^(2-) (i) What is the oxidation state of the central metal atom//ion? (ii) What type of hybridisation is involved? (iii) What is the geometry and magnetic behaviour of the complex ion/compound (iv) Calculate the value of mu_(spin) only .

Explain the digestive of cocktem of cockroch with the help of a labelled sketch .