Coordination Co...

Which of the following compounds is most likely to be coloured?

Find the value of 'x' in a coordination compound K_x[Cu(CN)₄], which is formed by the addition of excess of KCN to the aqueous solution of copper sulphate.

Which of the following is used as an antidote for lead poisoning?

Select the correct order of initials T (True) and F (False) for the following statements:

(I) Co(II) is stablised in the presence of strong field ligands, while Co(III) is stablised in the presence of weak field ligands.
(II) [Cr(NH₃)₆]³⁺ is an inner orbital complex with crystal field stablisation energy equal to -1.2 Δ_o.
(III) In [CoF₆]^3-, F^- is a weak field ligand so that Δ_o < P and it is a low spin complex.
(IV) Crystal field splitting in ferrocyanide ion is greater than that in ferricyanide ion.

For which of the following configurations is the value of spin only magnetic moment 2.84 BM?

On the basis of the valence bond theory, which one of the following species will not have the same geometry as of other three?

The molecular composition of a complex salt is [Co(NO₂)(SCN)(en)₂]Br. Which of the following types of isomerism is shown by this complex salt?