Coordination Compounds PYQs - Last 5 Years
KCET / Chemistry / Inorganic Chemistry / 19 recent questions
ChemistryInorganic Chemistry2022-2026
Practice 19 KCET Chemistry questions from Coordination Compounds. Use the year-wise and type-wise breakdown to prioritize recent PYQs, then continue into the question list below.
19
PYQs on Page
Chemistry / Inorganic Chemistry
2022-2026
Year Range
Based on indexed question metadata
19
Last 5 Years
2022-2026
19
Last 10 Years
2017-2026
Recent Year Trend
2022
2023
2024
2025
2026Latest year
20225 max PYQs/year2026
Question Types
19PYQs
MCQ100%
Difficulty Mix
#1 Unknown19
19 in last 5 years19 in last 10 years
Last 5 Years Coordination Compounds Questions
Showing 19 of 19 filtered questions.
1Coordination Compounds
Which of the following is the most stable complex ion?
MCQ+1 / -02026
2Coordination Compounds
How many ions per molecule are produced from the complex $[\text{Co(NH}_3\text{)}_6]\text{Cl}_2$ in solution?
MCQ+1 / -02026
3Coordination Compounds
Given below are two statements:Statement-I: The $\text{M}-\text{C}$ $\sigma$ bond is formed by the donation of lone pair of electrons on the carbonyl carbon into a vacant d-orbital of the metal.Statement-II: The $\text{M}-\text{C}$ $\pi$ bo...
MCQ+1 / -02026
4Coordination Compounds
Match List-I with List-IIList-I (Complex)List-II (Geometry)(a)$[\text{Co(NH}_3\text{)}_6]^{3+}$(i)Trigonal bipyramidal(b)$[\text{NiCl}_4]^{2-}$(ii)Octahedral(c)$[\text{Ni(CN)}_4]^{2-}$(iii)Tetrahedral(d)$[\text{Fe(CO)}_5]$(iv)Square planarC...
MCQ+1 / -02026
5Coordination Compounds
Which of the following statements are true about $\left[\mathrm{NiCl}_4\right]^{2-}$ ?
(a) The complex has tetrahedral geometry
(b) Co-ordination number of Ni is 2 and oxidation state is +4
(c) The complex is $\mathrm{sp}^3$ hybridised
(d) ...
(a) The complex has tetrahedral geometry
(b) Co-ordination number of Ni is 2 and oxidation state is +4
(c) The complex is $\mathrm{sp}^3$ hybridised
(d) ...
MCQ+1 / -02025
6Coordination Compounds
\(\text { In the complex ion }\left[\mathrm{Fe}\left(\mathrm{C}_2 \mathrm{O}_4\right)_3\right]^{3-} \text {, the co-ordination number of } \mathrm{Fe} \text { is }\)
MCQ+1 / -02025
7Coordination Compounds
\(\text { Which formula and its name combination is incorrect? }\)
MCQ+1 / -02025
8Coordination Compounds
A ligand which has two different donor atoms and either of the two ligates with the central metal atom/ion in the complex is called ___________
MCQ+1 / -02025
9Coordination Compounds
Which of the following statements are true about $\left[\mathrm{CoF}_6\right]^{3-}$ ion ?
I. The complex has octahedral geometry.
II. Coordination number of Co is 3 and oxidation state is +6 .
III. The complex is $s p^3 d^2$ hybridised.
IV....
I. The complex has octahedral geometry.
II. Coordination number of Co is 3 and oxidation state is +6 .
III. The complex is $s p^3 d^2$ hybridised.
IV....
MCQ+1 / -02024
10Coordination Compounds
On treating 100 mL of 0.1 M aqueous solution of the complex $\mathrm{CrCl}_3 \cdot 6 \mathrm{H}_2 \mathrm{O}$ with excess of $\mathrm{AgNO}_3, 2.86 \mathrm{~g}$ of AgCl was obtained. The complex is
MCQ+1 / -02024
11Coordination Compounds
The complex compounds $\left[\mathrm{Co}\left(\mathrm{NH}_3\right)_5 \mathrm{SO}_4\right] \mathrm{Br}$ and $\left[\mathrm{Co}\left(\mathrm{NH}_3\right)_5 \mathrm{Br}\right] \mathrm{SO}_4$ are
MCQ+1 / -02024
12Coordination Compounds
Which of the following system in an octahedral complex has maximum unpaired electrons?
MCQ+1 / -02023
13Coordination Compounds
Which formula and name combination is incorrect?
MCQ+1 / -02023
14Coordination Compounds
When \(\mathrm{FeCl}_3\) is added to excess of hot water gives a sol '\(X\)'. When \(\mathrm{FeCl}_3\) is added to \(\mathrm{NaOH}(a q)\) solution, gives sol '\(Y\)'
\(X\) and \(Y\) formed in the above processes respectively are
\(X\) and \(Y\) formed in the above processes respectively are
MCQ+1 / -02023
15Coordination Compounds
Which of the following is an organometallic compound
MCQ+1 / -02023
16Coordination Compounds
If a didentate ligand ethane-1, 2-diamine is progressively added in the molar ratio en : Ni :: 1: 1, 2 : 1, 3 : 1 to \(\left[\mathrm{Ni}\left(\mathrm{H}_2 \mathrm{O}\right)_6\right]^{2+}\) aq solution, following co-ordination entities are f...
MCQ+1 / -02023
17Coordination Compounds
The complex hexamineplatinum(IV)chloride will give _____ number of ions on ionisation.
MCQ+1 / -02022
18Coordination Compounds
Crystal field splitting energy (CFSE) for \(\left[\mathrm{CoCl}_6\right]^{4-}\) is \(18000 \mathrm{~cm}^{-1}\). The crystal field splitting energy (CFSE) for \(\left[\mathrm{CoCl}_4\right]^{2-}\) will be
MCQ+1 / -02022
19Coordination Compounds
The correct IUPAC name of cis-platin is
MCQ+1 / -02022