Coordination CompoundHard

Question

Which of the following statements is correct for complex [Cr(NH3)(CN)4(NO)]2 - (given that n = 1)?

Options

A.It is d2sp3 hybridised
B.The chromium is in + I oxidation state
C.It is heteroleptic complex and its aqueous solution is coloured
D.All of these.

Solution


Central metal ion has one unpaired electron and thus d-d transition of electron is possible. This attributes to the colour of the solution. As different types of ligands are attached to central metal ion, the complex is called heteroleptic complex.

Create a free account to view solution

View Solution Free
Topic: Coordination Compound·Practice all Coordination Compound questions

More Coordination Compound Questions

HC ≡ C - CH3 Product is the position isomer of the following compound :-...[Cr(H2O)6]Cl3 (atomic number of Cr = 24) has a magnetic moment of 3.83 B.M. The correct distribution of 3d electrons in ...Which of the following complex will NOT conduct electricity ?...Which one of the following has an optical isomer ? (en = ethylenediamine)...Diethylenetriamine is:...