NEET UG 2019 · Chemistry · Question 66
NEET 2019 Chemistry, question 66
Question 66 of the NEET 2019 paper (code P1) is a Chemistry question from Solutions. Its idea, Azeotropes, was asked only this once in NEET 2017–2026. The NTA final answer key gives option 1.
Updated 2026-10-08
Q66 · Chemistry
The mixture that forms maximum boiling azeotrope is :
- 1Water + Nitric acidOfficial answer
- 2Ethanol + Water
- 3Acetone + Carbon disulphide
- 4Heptane + Octane
Official answer: option 1 · NTA final answer key
Same idea
The only question on Azeotropes
No other NEET paper from 2017–2026 tested this exact idea.
The chapter
Solutions in ten years of NEET
16 questions from 2017–2026, asked in 8 of 10 papers, about 1.6 a paper. Solutions and Colligative Properties alone had 16.