Example 1 · difficulty 3/5
Mendeleev predicted an element below silicon, represented here by E. Based on the oxide pattern of that family, which formula was expected for its highest oxide?
- A. EO₂
- B. E₂O
- C. E₂O₃
- D. EO₃
2024 source guide · Chemistry
NEET 2024 Chemistry Periodic Properties Questions
Connect the official 2024 paper with current Chemistry practice without labelling original previews as PYQs.
150 original questions · explicit provenance labels
ChemistryPlate 63
NeetVellum atlas · fig. chemistry
63
What to master
periodic trends, effective nuclear charge and anomalous behaviour.
Original practice preview
These are current-syllabus NeetVellum questions, shown separately from historical-paper provenance.
Example 2 · difficulty 2/5
Besides predicting undiscovered elements, which achievement is associated with Mendeleev's periodic table?
- A. It showed that atomic mass is always a whole number
- B. It helped correct some doubtful atomic masses by using an element's expected position and properties
- C. It established the proton-neutron model of the nucleus
- D. It proved that no additional elements could exist
Example 3 · difficulty 2/5
What central conclusion from Moseley's work transformed the basis of periodic classification?
- A. Density is the fundamental property of an element
- B. Atomic mass uniquely determines the position of every isotope
- C. Atomic number is a more fundamental property of an element than atomic mass
- D. The number of neutrons repeats after every eighth element
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 2024 Chemistry Periodic Properties 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 2024 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.