11. For testing halogens in an organic compound with AgNO3 solution, sodium extract (Lassaigne's test) is acidified with dilute HNO3. What will happen if a student acidifies the extract with dilute H2SO4 in place of dilute HNO3?
11. For testing halogens in an organic compound with AgNO3 solution, sodium extract (Lassaigne's test) is acidified with dilute HNO3. What will happen if a student acidifies the extract with dilute H2SO4 in place of dilute HNO3?
11. Elements such as nitrogen, halogens, Sulphur, and phosphorus present in an organic compound converted into ions by fusing with sodium metal followed by plucking in distilled water getting sodium extract (Lassaigne's test). On adding dil. H2SO4 in place of dil. HNO3for testing halogens by AgNO3,
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Chemistry NCERT Exemplar Solutions Class 11th Chapter Twelve 2025
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