Example 1 · difficulty 1/5
What is the oxidation state of manganese in MnO₄⁻?
- A. +5
- B. +7
- C. +6
- D. +8
2024 source guide · Chemistry
NEET 2024 Chemistry D- and F-Block Elements Questions
Use this page to connect the official 2024 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
electronic configurations, oxidation states, colour, magnetism and lanthanoid trends.
Original practice preview
These are current-syllabus NeetVellum questions, shown separately from historical-paper provenance.
Example 2 · difficulty 3/5
What is the oxidation state of each chromium atom in Cr₂O₇²⁻?
- A. +3
- B. +5
- C. +6
- D. +7
Example 3 · difficulty 4/5
What are the average oxidation state of iron and its simplest integral-state interpretation in Fe₃O₄?
- A. +3; three Fe³⁺ ions per formula unit
- B. +2; three Fe²⁺ ions per formula unit
- C. +7/3; two Fe²⁺ and one Fe³⁺ ion per formula unit
- D. +8/3; one Fe²⁺ and two Fe³⁺ ions per formula unit
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 2024 Chemistry D- and F-Block Elements 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 2024 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.