Example 1 · difficulty 1/5
The oxidation state and coordination number of iron in K₃[Fe(C₂O₄)₃] are, respectively:
- A. +2 and 6
- B. +3 and 6
- C. +3 and 3
- D. +6 and 3
Current-syllabus practice · Chemistry
NEET Chemistry Coordination Compounds Questions
Coordination Compounds practice focused on nomenclature, isomerism, bonding, crystal fields and magnetic behaviour. Every preview below comes from NeetVellum's live original bank—not an unverified PYQ reconstruction.
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 2/5
The IUPAC name of [Co(NH₃)₄(H₂O)Cl]Cl₂ is:
- A. tetraamminechloridoaquacobalt(III) chloride
- B. tetraammineaquachloridocobalt(II) chloride
- C. tetraammineaquachloridocobalt(III) chloride
- D. aquatetraamminechloridocobalt(III) chloride
Example 3 · difficulty 2/5
Which of the following complexes shows optical isomerism?
- A. [Co(en)₃]³⁺
- B. [Co(NH₃)₆]³⁺
- C. [Ni(CN)₄]²⁻
- D. [PtCl₄]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
How many Coordination Compounds NEET questions are available?
NeetVellum currently publishes 120 original, verified questions across the linked canonical chapter.
How should I revise Coordination Compounds for NEET?
Attempt questions before rereading, classify each miss, repair the specific concept, and re-practice after a delay until the error pattern disappears.