Class 11Chemistry8-3.Organic Chemistry : Purification and characterizationChemical analysis of organic compounds
MediumIn which of the following compounds will nitrogen not be detected by the Lassaigne test?
- A$NH_2CONHNH_2 \cdot HCl$
- B$NH_2NH_2 \cdot HCl$
- C$NH_2CONH_2$
- D$C_6H_5NHNH_2 \cdot HCl$
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Similar Questions
Match Column $-I$ with Column $-II$.
Column $-I$ Column $-II$ $(A).$ Dumas method $(3).$ Nitrogen gas $(B).$ Kjeldahl's method $(5).$ Ammonium sulphate $(C).$ Carius method $(1).$ $AgNO_3$ $(D).$ Chromatography $(2).$ Silica gel $(E).$ Homolytic fission $(4).$ Free radical
| Column $-I$ | Column $-II$ |
|---|---|
| $(A).$ Dumas method | $(3).$ Nitrogen gas |
| $(B).$ Kjeldahl's method | $(5).$ Ammonium sulphate |
| $(C).$ Carius method | $(1).$ $AgNO_3$ |
| $(D).$ Chromatography | $(2).$ Silica gel |
| $(E).$ Homolytic fission | $(4).$ Free radical |
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View SolutionWhich compound is formed as a violet-colored complex during the test for sulfur?
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View SolutionIn Lassaigne's extract of an organic compound,both nitrogen and sulphur are present,which gives blood red colour with $Fe^{3+}$ due to the formation of-
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View SolutionIn the Lassaigne's test,the Prussian blue precipitate is formed due to the formation of which compound?
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View SolutionWhy is nitric acid $(HNO_3)$ added to sodium extract before adding silver nitrate $(AgNO_3)$ for testing halogens?
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