Example 1 · difficulty 1/5
A carbon joined through four single bonds is usually:
- A. sp² hybridised
- B. sp³ hybridised
- C. sp hybridised
- D. unhybridised
2019 source guide · Chemistry
NEET 2019 Chemistry General Organic Chemistry Questions
Connect the official 2019 paper with current Chemistry practice without labelling original previews as PYQs.
250 original questions · explicit provenance labels
ChemistryPlate 56
NeetVellum atlas · fig. chemistry
56
What to master
electronic effects, intermediates, acidity, basicity and reaction logic.
Original practice preview
These are current-syllabus NeetVellum questions, shown separately from historical-paper provenance.
Example 2 · difficulty 2/5
The ideal bond angle around an sp³ carbon is approximately:
- A. 120°
- B. 180°
- C. 109.5°
- D. 90°
Example 3 · difficulty 2/5
A carbon atom in a typical C=C double bond is:
- A. sp³ hybridised
- B. sp hybridised
- C. dsp² hybridised
- D. sp² hybridised
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
Frequently asked questions
Are these official NEET 2019 Chemistry General Organic 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 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.