2019 source guide · Chemistry

NEET 2019 Chemistry Solutions Questions

Use this page to connect the official 2019 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.

Practice 119 verified questions →Check official NTA archive ↗

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 1 · difficulty 1/5

In a binary solution, which component is conventionally called the solvent?

A. The component having the smaller molar mass
B. The component present in larger amount and determining the physical state
C. The component that must always be a liquid
D. The component having the higher vapour pressure

Example 2 · difficulty 1/5

Which system is an example of a gaseous solution containing a gas dissolved in a gas?

A. Hydrogen in palladium
B. Soda water
C. Air
D. Sugar in water

Example 3 · difficulty 1/5

Which pair correctly represents a gas dissolved in a liquid?

A. Mercury dissolved in sodium
B. Copper dissolved in gold
C. Camphor mixed with nitrogen gas
D. Oxygen dissolved in water

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

Solutions →

Frequently asked questions

Are these official NEET 2019 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 2019 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.