Example 1 · difficulty 2/5
What is the correct IUPAC name of K4[Fe(CN)6]?
- A. Potassium hexacyanidoiron(II)
- B. Potassium hexacyanidoferrate(II)
- C. Tetrapotassium hexacyanidoferrate(III)
- D. Potassium hexacyanidoferrate(IV)
2023 source guide · Chemistry
NEET 2023 Chemistry Coordination Compounds Questions
Use this page to connect the official 2023 paper with current Chemistry practice. NeetVellum does not claim a chapter appeared in that paper until the official question and final key have been mapped.
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 1/5
Which species is the central metal ion in [Cu(NH3)4]SO4?
- A. SO4 2−
- B. N
- C. Cu2+
- D. S6+
Example 3 · difficulty 1/5
In [Pt(NH3)4]Cl2, which species is enclosed within the coordination sphere?
- A. Two Cl− ions only
- B. Pt2+ only
- C. Four NH3 molecules only
- D. [Pt(NH3)4]2+
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 2023 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 2023 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.