The Lassaigne's extract is boiled with conc. HNO_(3)whiletesting for h – InterviewSolution

1.	The Lassaigne's extract is boiled with conc. HNO_(3)whiletesting for halogen. By doing so it
Answer» Increase the CONCENTRATION of `NO_(3)^(-)` Decomposes `Na_(2)S`and `NaCN` , if FORMED Helpsin the precipitation of `AgCl` Increase the SOLUBILITY product of `AgCl` Solution :N//A

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