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
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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.
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