NEET UG 2022 · Chemistry · Question 55
NEET 2022 Chemistry, question 55
Question 55 of the NEET 2022 paper (code R1) is a Chemistry question from Organic Chemistry - Some Basic Principles and Techniques. Its idea, Kjeldahl Method, was asked only this once in NEET 2017–2026. The NTA final answer key gives option 4.
Updated 2026-10-08
Q55 · Chemistry
The Kjeldahl's method for the estimation of nitrogen can be used to estimate the amount of nitrogen in which one of the following compounds ?
The figure, described in words
Four structures: azobenzene (Ph-N=N-Ph), nitrobenzene, pyridine, aniline.
- 1[structure: azobenzene, C6H5-N=N-C6H5]
- 2[structure: nitrobenzene, C6H5NO2]
- 3[structure: pyridine]
- 4[structure: aniline, C6H5NH2]Official answer
Official answer: option 4 · NTA final answer key
Same idea
The only question on Kjeldahl Method
No other NEET paper from 2017–2026 tested this exact idea.
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.