Coordination Compounds

Match the complexes in Column I with their properties listed in Column II. Indicate your answer by darkening the appropriate bubbles of the 4 \(\times\) 4 matrix given in the ORS.

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If the bond length of CO bond in carbon monoxide is $1.128 \mathop {\rm{A}}\limits^{\rm{o}}$, then what is the value of CO bond length in $\mathrm{Fe}(\mathrm{CO})_5$?

Predict the magnetic nature of $\mathbf{A}$ and $\mathbf{B}$.

The hybridisation of $A$ and $B$ are :

The IUPAC names of \(\mathbf{A}\) and \(\mathbf{B}\) are

In the following reaction sequence, M is a transition metal.

Identify the metal M and MCl\(_4\). Explain the difference in colours of MCl\(_4\) and A.

\(F{e^{3 + }}\buildrel {SN{C^ - }(excess)} \over \longrightarrow\) blood red \(F{e^{3 + }}\buildrel {SN{C^ - }(excess)} \over \longrightarrow\) colourless (B):
(A) Identify compound A and B and write their IUPAC names.
(B) Determine the...

The pair of compounds having metals in their highest oxidation state is

The brown ring complex compound is formulated as [Fe(H2O)5(NO)+]SO4. The oxidation state of iron is