2022 source guide · Chemistry

NEET 2022 Chemistry Haloalkanes and Haloarenes 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 100 verified questions →Check official NTA archive ↗

What to master

preparation, substitution, elimination and aryl-halide reactivity.

Original practice preview

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

Example 1 · difficulty 1/5

Which statement about the densities of haloalkanes is consistent with the general NCERT description?

A. All monohaloalkanes are denser than water
B. All fluoroalkanes are denser than water
C. Bromo, iodo and polychloro derivatives are generally denser than water
D. Density always decreases when chlorine is replaced by bromine

Example 2 · difficulty 1/5

Which reagent is preferred for preparing an alkyl chloride from an alcohol because its inorganic by-products escape as gases?

A. PCl5
B. Cl2 in sunlight
C. Aqueous NaCl
D. SOCl2

Example 3 · difficulty 2/5

Which equation correctly represents the reaction of an alcohol with phosphorus trichloride?

A. 3ROH + PCl3 → 3RCl + H3PO3
B. ROH + PCl3 → RCl + H3PO4
C. ROH + PCl3 → RF + H3PO3
D. 3ROH + PCl5 → 3RCl + H3PO3

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

Haloalkanes and Haloarenes →

Frequently asked questions

Are these official NEET 2022 Chemistry Haloalkanes and Haloarenes 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.