Practical Organic Chemistry JEE Main Solution | Dumas Method

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JEE MAIN 2025

24-01-2025 SHIFT-1

Question

Given below are two statements I and II.
Statement-I : Dumas method is used for estimation of "Nitrogen" in an organic compound.
Statement-II : Dumas method involves the formation of ammonium sulphate by heating the organic compound with conc ${{\rm{H}}_2}{\rm{S}}{{\rm{O}}_4}$.
In the light of the above statements, choose the correct answer from the options given below:

Select the correct option:

A

Both Statement I and Statement II are true

B

Statement I is false but Statement II is true

C

Both Statement I and Statement II are false

D

Statement I is true but Statement II is false

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

In Dumas method nitrogen present in organic compound is converted into $N_2$ gas whose volumetric analysis gives the percentage of nitrogen atom in the organic compound

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