Chemistry - Nomenclature Question with Solution | TestHub

ChemistryNomenclatureMiscellaneous/MixedEasy2 minPYQ_2020
ChemistryEasysingle choice

Sodium extract is heated with concentratedHNO3before testing for halogens because :

Options:

Answer:
C
Solution:

S2-andCN-ions if present are decomposed by conc.HNO3and hence do not interfere in the test.

Stream:NTA_ABHYAS_NEETSubject:ChemistryTopic:NomenclatureSubtopic:Miscellaneous/Mixed
⏱ 2mℹ️ Source: PYQ_2020

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