Coordination Compounds PYQs - Last 5 Years

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Practice 25 TS EAMCET Chemistry questions from Coordination Compounds. Use the year-wise and type-wise breakdown to prioritize recent PYQs, then continue into the question list below.

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Last 5 Years Coordination Compounds Questions

Showing 25 of 25 filtered questions.

1Coordination Compounds

Which one of the following complex ions is diamagnetic in nature?

2Coordination Compounds

\(\text { Observe the following complex ions }\)
$$ \begin{array}{cccc} \hline\left[\mathrm{Mn}(\mathrm{CN})_6\right]^{3-} & {\left[\mathrm{Fe}(\mathrm{CN})_6\right]^{3-}} & {\left[\mathrm{CoF}_6\right]^{3-}} & {\left[\mathrm{Co}\left(\ma...

3Coordination Compounds

Arrange the following complexes in the increasing order of their spin only magnetic moment (in B.M)
I. $\left[\mathrm{Fe}(\mathrm{CN})_6\right]^{4-}$
II. $\left[\mathrm{MnCl}_4\right]^{2-}$
III. $\left[\mathrm{Mn}(\mathrm{CN})_6\right]^{4-}...

4Coordination Compounds

Total number of geometrical isomers possible for the complexes $\left[\mathrm{NiCl}_4\right]^{2-}$, $\left[\mathrm{CoCl}_2\left(\mathrm{NH}_3\right)_4\right]^{+}$, $\left[\mathrm{Co}\left(\mathrm{NH}_3\right)_3\left(\mathrm{NO}_2\right)_3\r...

5Coordination Compounds

Which one of the following is not an ambidenate ligand?

6Coordination Compounds

When 100 mL of 0.2 M solution of $\mathrm{CoCl}_3 \cdot x \mathrm{NH}_3$ is treated with excess of $\mathrm{AgNO}_3$ solution, $3.6 \times 10^{22}$ ions are precipitated. The value of $x$ is $\left(N=6 \times 10^{23} \mathrm{~mol}^{-1}\righ...

7Coordination Compounds

The molecular formula of a coordinate complex is $\mathrm{CoH}_{12} \mathrm{O}_6 \mathrm{Cl}_3$. When one mole of this aqueous solution of complex is reacted with excess of aqueous $\mathrm{AgNO}_3$ solution, three moles of AgCl was formed....

8Coordination Compounds

Which of the following will have a spin only magnetic moment of 2.86 BM ?

9Coordination Compounds

$\mathrm{Pt}+3: 1$ mixture of $\left(\right.$ Conc. $\mathrm{HCl}+$ conc. $\left.\mathrm{HNO}_3\right) \rightarrow[\mathrm{X}]^{2-}$
What is the oxidation state of Pt in $[\mathrm{X}]^{2-}$ complex ion ?

10Coordination Compounds

Which one of the following complex ions has geometrical isomers?

11Coordination Compounds

In which of the following ions the spin only magnetic moment is lowest?

12Coordination Compounds

Identify the complex ion with electronic configuration $t_{2 g}^3 e_g^2$.

13Coordination Compounds

Arrange the following in increasing order of their crystal field splitting energyI. $\left[\mathrm{Co}\left(\mathrm{H}_{2} \mathrm{O}\right)_{6}\right]^{3+}$II. $\left[\mathrm{Co}\left(\mathrm{NH}_{3}\right)_{6}\right]^{3+}$III. $\left[\mat...

14Coordination Compounds

\(\text { Match the following. }\)
$$ \begin{array}{llll} \hline & \begin{array}{l} \text { List-I } \\ (\text { Complex }) \end{array} & & \begin{array}{l} \text { List-II } \\ \text { (Spin only magnetic } \\ \text { moment) } \end{arra...

15Coordination Compounds

The sum of oxidation state and co-ordination number of central metal atom is maximum with respect to which of the following complex?

16Coordination Compounds

According to Werner's theory, the number of groups bonded to the central metal atom/ion in a coordination complex represent.

17Coordination Compounds

Identify the correct set for $\left[\mathrm{Co}\left(\mathrm{NH}_3\right)_6\right]^{3+}$ ion.
(Hybridisation of $\mathrm{Co}^{3+}$, type of complex, number of unpaired electrons in the complex ion respectively.)

18Coordination Compounds

Match the following.The correct answer is Table

19Coordination Compounds

Identify the incorrect match from the following.

20Coordination Compounds

The pair in which both the species have same magnetic moment (spin only) is

21Coordination Compounds

\(\text { Match the following }\)

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22Coordination Compounds

Secondary valences of the following complexes based on their reactions with excess $\mathrm{AgNO}_3$ are$$
\begin{array}{llc}
\hline & \begin{array}{l}
\text { Formula of the } \\
\text { complexes }
\end{array} & \begin{array}{c}
\text { M...

23Coordination Compounds

A metal complex absorbed orange light. The colour in which it appears is

24Coordination Compounds

The correct order of decreasing field strength of the below given ligands is

25Coordination Compounds

Among the given complexes the possess " $\mathrm{CO}^{\prime \prime}$ as a bridged ligands are
I. $\left[\mathrm{Co}_2(\mathrm{CO})_8\right]$
II. $\left[\mathrm{Fe}_3(\mathrm{CO})_{12}\right]$
III. $\left[\mathrm{Mn}_2(\mathrm{CO})_{10}\rig...