2026 source guide · Chemistry

NEET 2026 Chemistry Chemical Kinetics Questions

Use this page to connect the official 2026 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 118 verified questions →Check official NTA archive ↗

What to master

rate laws, order, integrated equations, half-life and activation energy.

Original practice preview

These are current-syllabus NeetVellum questions, shown separately from historical-paper provenance.

Example 1 · difficulty 2/5

Compressing a reacting gas mixture at constant temperature generally increases its rate because compression:

A. Lowers all molecular speeds to zero
B. Changes molecularity into order
C. Raises reactant concentrations
D. Eliminates activation energy

Example 2 · difficulty 1/5

The unit of k for a first-order reaction is:

A. mol L⁻¹ s⁻¹
B. L mol⁻¹ s⁻¹
C. mol² L⁻² s⁻¹
D. s⁻¹

Example 3 · difficulty 1/5

The unit of k for an overall second-order reaction is:

A. L mol⁻¹ s⁻¹
B. s⁻¹
C. mol L⁻¹ s⁻¹
D. L² mol⁻² s⁻¹

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

Chemical Kinetics →

Frequently asked questions

Are these official NEET 2026 Chemistry Chemical Kinetics 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 2026 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.