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
Connect the official 2024 paper with current Chemistry practice without labelling original previews as PYQs.
200 original questions · explicit provenance labels
ChemistryPlate 75
NeetVellum atlas · fig. chemistry
75
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.