Coordination Compounds

Match List I with List II Choose the correct answer from the options given below:

1. A-IV, B-III, C-I, D-II
2. A-II, B-IV, C-I, D-III
3. A-III, B-II, C-IV, D-I
4. A-II, B-III, C-IV, D-I

In which one of the following metal carbonyls, CO forms a bridge between metal atoms?

1. [Os3(CO)12]
2. [Ru3(CO)12]
3. [Mn2(CO)10]
4. [Co2(CO)8]

The correct IUPAC name of K2MnO4 is

1. Potassium tetraoxidomanganate (VI)
2. Dipotassium tetraoxidomanganate (VII)
3. Potassium tetraoxopermanganate (VI)
4. Potassium tetraoxidomanganese (VI)

Consider the following complex ions P = [FeF6]3- Q = [V(H2O)6]2+ R = [Fe(H2O)6]2+ The correct order of the complex ions, according to their spin only magnetic moment values (in B.M.) is :

1. R < Q < P
2. R < P < Q
3. Q < R < P
4. Q < P < R

Identify from the following species in which d2sp3 hybridization is shown by central atom :

1. [Co(NH3)6]3+
2. SF6
3. [PtCl4]2-
4. BrF5

The Spin only magnetic moment value of square planar complex [Pt(NH3)2Cl(NH2CH3)]Cl is B.M. (Nearest integer) (Given atomic number for Pt = 78)