2026 source guide · Chemistry

NEET 2026 Chemistry Biomolecules 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 100 verified questions →Check official NTA archive ↗

What to master

carbohydrates, proteins, enzymes, vitamins and nucleic acids.

Original practice preview

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

Example 1 · difficulty 1/5

Complete hydrolysis of one mole of sucrose produces which pair of monosaccharides?

A. One mole each of D-glucose and D-fructose
B. Two moles of D-glucose
C. One mole each of D-galactose and D-glucose
D. One mole of D-glucose with an unchanged fructose residue

Example 2 · difficulty 1/5

The two D-glucose units in maltose are connected mainly by which linkage?

A. β(1→4) linkage
B. α(1→4) linkage
C. α(1→6) linkage
D. β(1→2) linkage

Example 3 · difficulty 1/5

Which monosaccharides are obtained on complete hydrolysis of lactose?

A. D-glucose and D-fructose
B. Two molecules of D-glucose
C. D-galactose and D-glucose
D. D-fructose and D-galactose

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

Biomolecules →

Frequently asked questions

Are these official NEET 2026 Chemistry Biomolecules 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.