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प्रश्न
Connect pair of compounds which give blue colouration/precipitate and white precipitate respectively, when their Lassaigne’s test is separately done.
पर्याय
NH2 NH2 HCl and ClCH2 – CHO
NH2 CS NH2 and CH3 – CH2Cl
NH2 CH2 COOH and NH2 CONH2
C6H5NH2 and ClCH2 – CHO
MCQ
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उत्तर
C6H5NH2 and ClCH2 – CHO
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संबंधित प्रश्न
Lassaigne’s test for the detection of nitrogen fails in ______.
Describe the reactions involved in the detection of nitrogen in an organic compound by Lassaigne method.
Which one of the following reactions does not belong to “Lassaigne's test”?
In Lassaigne’s extract of an organic compound, both nitrogen and sulphur are present, which gives blood red colour with Fe2+ due to the formation of;
