Question:
Which of the following compounds will be suitable for Kjeldahl's method for nitrogen estimation?
Which of the following compounds will be suitable for Kjeldahl's method for nitrogen estimation?
Updated On: Sep 30, 2024
Hide Solution
Verified By Collegedunia
The Correct Option is B
Solution and Explanation
Kjeldahl method is not applicable for compounds containing nitrogen in nitro, and azo groups and nitrogen in ring, as $N$ of these compounds does not change to ammonium sulphate under these conditions. Hence only aniline can be used for estimation of nitrogen by Kjeldahl's method.
Was this answer helpful?
0
0
Top Questions on Organic Chemistry - Some Basic Principles and Techniques
- Which of the following compounds has the highest boiling point?
- BITSAT - 2025
- Chemistry
- Organic Chemistry - Some Basic Principles and Techniques
- The compound which does not react with ammonical silver nitrate solution is:
- UPCATET - 2025
- Chemistry
- Organic Chemistry - Some Basic Principles and Techniques
- The amine which is most basic in gas phase is:
- UPCATET - 2025
- Chemistry
- Organic Chemistry - Some Basic Principles and Techniques
- Which of the following amines will give most easily \(\mathrm{N}_2\) gas on treatment with \(\mathrm{NaNO}_2 + \mathrm{HCl}\) at 275 K:
- UPCATET - 2025
- Chemistry
- Organic Chemistry - Some Basic Principles and Techniques
- Electrophile used in Kolbe’s reaction is:
- UPCATET - 2025
- Chemistry
- Organic Chemistry - Some Basic Principles and Techniques
View More Questions
Questions Asked in JEE Main exam
- The variance of the numbers 8, 21, 34, 47, \dots, 320, is:
- JEE Main - 2025
- Arithmetic Progression and Variance
- Given below are two statements: one is labelled as Assertion (A) and the other is labelled as Reason (R).
Assertion (A) : If Young’s double slit experiment is performed in an optically denser medium than air, then the consecutive fringes come closer.
Reason (R) : The speed of light reduces in an optically denser medium than air while its frequency does not change.
In the light of the above statements, choose the most appropriate answer from the options given below : - The increase in pressure required to decrease the volume of a water sample by 0.2percentage is \( P \times 10^5 \, \text{Nm}^{-2} \). Bulk modulus of water is \( 2.15 \times 10^9 \, \text{Nm}^{-2} \). The value of \( P \) is ________________.
- JEE Main - 2025
- System of Particles & Rotational Motion
The motion of an airplane is represented by the velocity-time graph as shown below. The distance covered by the airplane in the first 30.5 seconds is km.
- JEE Main - 2025
- Kinematics
- A force \( \mathbf{F} = 2\hat{i} + b\hat{j} + \hat{k} \) is applied on a particle and it undergoes a displacement \( \mathbf{r} = \hat{i} - 2\hat{j} - \hat{k} \). What will be the value of \( b \), if the work done on the particle is zero?
- JEE Main - 2025
- Work and Energy
View More Questions