2022 source guide · Chemistry

NEET 2022 Chemistry Questions

Use this page to connect the official 2022 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 2196 verified questions →Check official NTA archive ↗

Original practice preview

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

Example 1 · difficulty 2/5

Which of the following represents the correct decreasing order of boiling points?

A. Butan-2-ol > butan-1-ol > 2-methylpropan-2-ol
B. Butan-1-ol > butan-2-ol > 2-methylpropan-2-ol
C. 2-Methylpropan-2-ol > butan-2-ol > butan-1-ol
D. Butan-1-ol > 2-methylpropan-2-ol > butan-2-ol

Example 2 · difficulty 4/5

An alcohol A (molecular formula C₅H₁₂O) gives turbidity immediately at room temperature with Lucas reagent (conc. HCl + anhydrous ZnCl₂). On dehydration with conc. H₂SO₄ at 443 K, A yields 2-methylbut-2-ene as the major product. Alcohol A is:

A. 2-Methylbutan-1-ol
B. 3-Methylbutan-2-ol
C. 2-Methylbutan-2-ol
D. Pentan-2-ol

Example 3 · difficulty 2/5

Phenol is refluxed with chloroform and aqueous NaOH at about 340 K, and the mixture is then acidified and hydrolysed. The principal product is:

A. Salicylic acid
B. Benzaldehyde
C. 2-Hydroxybenzaldehyde
D. 4-Hydroxybenzaldehyde

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

Some Basic Concepts of Chemistry →Structure of Atom →Classification of Elements and Periodicity in Properties →Chemical Bonding and Molecular Structure →Thermodynamics →Equilibrium →Redox Reactions →Organic Chemistry: Some Basic Principles and Techniques →Hydrocarbons →Solutions →Electrochemistry →Chemical Kinetics →The d- and f-Block Elements →Coordination Compounds →Haloalkanes and Haloarenes →Alcohols, Phenols and Ethers →Aldehydes, Ketones and Carboxylic Acids →Amines →Biomolecules →

Frequently asked questions

Are these official NEET 2022 Chemistry 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 2022 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.