Chemistry · Qualitative analysis: Detection of nitrogen, sulphur, phosphorus and halogens
Qualitative analysis of nitrogen is done by which test/ method?
Qualitative analysis of nitrogen is done by which test/ method?
- A. Duma's method
- B. Kjeldahl's method
- C. Lassaigne's test
- D. silver mirror test
Step-by-step solution
Lassaigne's test (sodium fusion test) is used for the qualitative detection of nitrogen in organic compounds. Duma's and Kjeldahl's methods are quantitative, and the silver mirror test detects aldehydes.
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