TS EAMCET · Chemistry · General Organic Chemistry
During the course of estimating nitrogen using Kjeldahl's method, the organic compound is heated with
- A conc. \(\mathrm{HCl}\)
- B dil. \(\mathrm{H}_2 \mathrm{SO}_4\)
- C conc. \(\mathrm{H}_2 \mathrm{SO}_4\)
- D conc. HI
Answer & Solution
Correct Answer
(C) conc. \(\mathrm{H}_2 \mathrm{SO}_4\)
Step-by-step Solution
Detailed explanation
While estimating nitrogen by Kjeldahl's method, the organic compound is heated with conc. \(\mathrm{H}_2 \mathrm{SO}_4\), so that nitrogen in the organic compound gets converted to \(\left(\mathrm{NH}_4\right)_2 \mathrm{SO}_4\).
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