Practice & Test Coordination Compounds

Class 12 Chemistry · Chapter 5. Practice 66 free NEET 2027 questions on Coordination Compounds (Class 12 Chemistry), across 32 concepts. Asked ~4.5× per paper since 2013.

66
Practice questions
32
Concepts tagged
59
Asked 2013–2025
4.5×
Per paper

How much does Coordination Compounds matter?

Across the 13 NEET papers from 2013 to 2025, Coordination Compounds has been examined 59 times — an average of 4.5 questions per paper. At 4 marks each, that is roughly 18 marks a year riding on this one chapter.

What gets asked: 32 concepts

Every question in the bank is tagged to one of these, so practice can target the exact idea you keep missing.

Bonding in Coordination CompoundsBonding in Metal CarbonylsComplexesCoordination CompoundsCoordination NumberCrystal Field Splitting in Tetrahedral ComplexesCrystal Field Splitting TheoryCrystal Field TheoryDenticity of the LigandEffective Atomic Number RuleFormulation of Cobalt (III) Chloride-Ammonia ComplexesGeometrical IsomerismGeometrical Isomerism in Octahedral ComplexesImportance and Applications of Coordination CompoundsImportant Terms related to Coordination CompoundsIsomerism in Coordination CompoundsIUPAC Nomenclature of Coordination CompoundsLigandsLigands and their ClassificationLinkage IsomerismMagnetic Properties of Coordination CompoundsMetal CarbonylsNomenclature of Coordination CompoundsOrder of Naming of LigandsOxidation Number of Central Metal Atom or IonSecondary ValencySpectrochemical SeriesStability ConstantSupport for Werner's Coordination TheoryTypes of LigandsValence Bond TheoryWerner's Theory of Coordination Compounds

Sample questions

Question 1

Match the coordination compounds in List-I with their IUPAC names in List-II. List-I (P) $\ce{[Co(NH3)5Cl]Cl2}$ (Q) $\ce{K3[Fe(CN)6]}$ (R) $\ce{[Ni(CO)4]}$ (S) $\ce{[Cr(H2O)6]Cl3}$ List-II (1) Potassium hexacyanoferrate(III) (2) Hexaaquachromium(III) chloride (3) Pentaamminechlorocobalt(III) chloride (4) Tetracarbonylnickel(0)

Question 2

Number of unpaired electrons in [Fe(CN)6]4- and [Mn(CN)6]3- is respectively.

Question 3

The number of geometrical isomers possible for the complex $[\text{Co(NH}_3)_4\text{Cl}_2]^+$ is:

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