MEDIUMMCQ SINGLEJEE Mains ChemistryInorganic ChemistryPractical Organic ChemistryPrevious Year Questions

The Lassaigne's extract is boiled with conc. HNO₃ while testing for halogens. By doing so it (CBSE AIPMT 2011)

A.increase the concentration of
B.decomposes
C.helps in the precipitation of AgCl
D.increases the solubility product of AgCl

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