NEET UG 2024 · Chemistry · Question 83
NEET 2024 Chemistry, question 83
Question 83 of the NEET 2024 paper (code T2) is a Chemistry question from Organic Chemistry - Some Basic Principles and Techniques. Its idea, Purification Techniques, was asked only this once in NEET 2017–2026. The NTA final answer key gives option 4.
Updated 2026-10-08
Q83 · Chemistry
On heating, some solid substances change from solid to vapour state without passing through liquid state. The technique used for the purification of such solid substances based on the above principle is known as
- 1Distillation
- 2Chromatography
- 3Crystallization
- 4SublimationOfficial answer
Official answer: option 4 · NTA final answer key
Same idea
The only question on Purification Techniques
No other NEET paper from 2017–2026 tested this exact idea.
Purification Techniques: every question and how it was framed
The chapter
Organic Chemistry - Some Basic Principles and Techniques in ten years of NEET
22 questions from 2017–2026, asked in 10 of 10 papers, about 2.1 a paper. Purification, Analysis and Isomerism of Organic Compounds alone had 11.