Example 1 · difficulty 1/5
Which of the following is a heteroleptic coordination entity?
- A. [Co(NH3)6]3+
- B. [Fe(CN)6]4−
- C. [Co(NH3)4Cl2]+
- D. [Ni(CO)4]
2022 source guide · Chemistry
NEET 2022 Chemistry Coordination Compounds Questions
Connect the official 2022 paper with current Chemistry practice without labelling original previews as PYQs.
250 original questions · explicit provenance labels
ChemistryPlate 39
NeetVellum atlas · fig. chemistry
39
What to master
nomenclature, isomerism, bonding, crystal fields and magnetic behaviour.
Original practice preview
These are current-syllabus NeetVellum questions, shown separately from historical-paper provenance.
Example 2 · difficulty 3/5
What is the correct IUPAC name of [Co(NH3)5Cl]Cl2?
- A. Pentaamminechloridocobalt(II) chloride
- B. Pentaamminechloridocobalt(III) dichloride
- C. Chloridopentaamminecobalt(III) chloride
- D. Pentaamminechloridocobalt(III) chloride
Example 3 · difficulty 2/5
Which formula represents potassium tetracyanidonickelate(II)?
- A. K2[Ni(CN)4]
- B. K[Ni(CN)4]
- C. K4[Ni(CN)4]
- D. K2[Ni(CN)6]
The evidence-first practice loop
- 1. Verify provenanceOfficial paper and final key before accepting a PYQ label.
- 2. Attempt closed-bookExpose the concept or execution gap before rereading.
- 3. Repair and returnClassify the miss and re-practice after a delay.
Canonical chapter practice
Frequently asked questions
Are these official NEET 2022 Chemistry Coordination Compounds PYQs?
No. The previews are original NeetVellum practice questions. A historical item receives a PYQ label only after its official paper and authoritative final answer key are attached. Use the official archive for the source paper.
How should I use the NEET 2022 paper?
Solve the official paper under its original timing, verify against the final key, classify every miss, and then use the linked current-syllabus practice bank to repair the exposed concept.