JEE Advanced Coordination Compounds questions with solutions
Nomenclature, isomerism, bonding theories and magnetic properties of complexes. 24 questions from our 2016–2025 JEE Advanced pattern papers, from the Class 12 Chemistry syllabus. Each has the answer and a full solution.
Also practise: Coordination Compounds for JEE Main
JEE Advanced 2025
JEE Advanced 2024
JEE Advanced 2023
JEE Advanced 2022
JEE Advanced 2021
- Solid ammonium dichromate is heated strongly. The green solid residue is R and the gas evolved is G. G is passed over heated magnesium to give M. M…
- (s) about coordination compounds.
- Spin-only magnetic moments are to be used where needed. The atomic numbers are Fe=26, Co=27, Ni=28. The correct statement(s) about the following…
JEE Advanced 2020
- Assume strong-field ligands CN^- and NH3 (with Co^3+, Fe^2+, Fe^3+) give low-spin octahedral complexes, H2O gives high-spin ones, and for tetrahedral…
- A coordination isomer of composition CrCl3·6H2O is dissolved in water to make a 0.100 mol kg^-1 solution that freezes 0.558 K below the freezing…
- Consider the eight species [Fe(CN)6]^4-, [Ni(CO)4], [NiCl4]^2-, [Co(NH3)6]^3+, [CoF6]^3-, [MnO4]^-, [Cu(NH3)4]^2+ and [Ni(CN)4]^2-. The number of…
JEE Advanced 2019
- The correct statement(s) about the complexes [Ni(CO)4], [NiCl4]^2-, [Ni(CN)4]^2- and [Fe(CN)6]^4- is(are)
- Consider the nickel(II) complexes [NiCl4]^2-, [Ni(CN)4]^2- and Ni(CO)4 (atomic number of Ni =28).
- Paragraph 1: List-I contains four octahedral complex ions and List-II contains six numbers. Cr =24, Fe =26, Co =27, Cu =29. Ignore Jahn–Teller…
JEE Advanced 2018
- (s) about the following coordination compounds. Fe = 26, Co = 27, Ni = 28)
- Using the spin-only formula, compute the sum of the squares of the magnetic moments (in BM^2) of the following four species: [Fe(CN)6]^3-, [CoF6]^3-…
- For octahedral and tetrahedral complexes of the first-row transition metals, the correct statement(s) is/are (atomic numbers: Mn 25, Fe 26, Co 27, Ni…
JEE Advanced 2017
JEE Advanced 2016
Other Chemistry topics
Alcohols, Phenols, Ethers and Haloalkanes 11Atomic Structure 9Biomolecules and Polymers 8Carbonyl Compounds, Carboxylic Acids and Amines 20Chemical Bonding and Molecular Structure 17Chemical Equilibrium 12Chemical Kinetics 24Chemical Thermodynamics 21Electrochemistry 22General Organic Chemistry and Isomerism 37Hydrocarbons 12Ionic Equilibrium 20Mole Concept and Stoichiometry 6Qualitative and Practical Chemistry 7Redox Reactions and Titrations 15Solutions, Solid State and Surface Chemistry 26d- and f-Block Elements and Metallurgy 11s-Block, p-Block Elements and Hydrogen 29