Example 1 · difficulty 2/5
What is the molality of a solution prepared using 0.20 mol solute and 400 g solvent?
- A. 0.50 mol kg⁻¹
- B. 0.08 mol kg⁻¹
- C. 2.0 mol kg⁻¹
- D. 5.0 mol kg⁻¹
2024 source guide · Chemistry
NEET 2024 Chemistry Solutions 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
concentration terms, vapour pressure, colligative properties and abnormal molar mass.
Original practice preview
These are current-syllabus NeetVellum questions, shown separately from historical-paper provenance.
Example 2 · difficulty 1/5
Which concentration measure remains unchanged when temperature changes, provided no material is lost?
- A. Molarity
- B. Molality
- C. Mass by volume percentage
- D. Volume percentage
Example 3 · difficulty 2/5
Which statement correctly compares molarity and molality?
- A. Both use the total mass of solution
- B. Molarity uses solvent volume, whereas molality uses solution mass
- C. Molarity uses solution volume, whereas molality uses solvent mass
- D. Both are necessarily dimensionless
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 Solutions 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.