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Chemistry - PRACTICAL ORGANIC CHEMISTRY Question with Solution | TestHub

ChemistryPRACTICAL ORGANIC CHEMISTRYELEMENTAL ANALYSISEasy2 minPYQ_2013

ChemistryEasysingle choice

Nitrogen detection in an organic compound is carried out by Lassaigne's test. The blue colour formed corresponds to which of the following formulae?NEET 2013 (Karnataka)

Options:

Answer:

Solution:

$Sodium ferrocyanide 3 Na_{4} [Fe (CN)_{6}] + 2 Fe_{2} (SO_{4})_{3} \to Ferric ferrocyanide (Prussian blue) Fe_{4} [Fe (CN)_{6}]_{3} + Na_{2} SO_{4}$

Stream:NEETSubject:ChemistryTopic:PRACTICAL ORGANIC CHEMISTRYSubtopic:ELEMENTAL ANALYSIS

⏱ 2mℹ️ Source: PYQ_2013

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