Chemistry - Salt Analysis Question with Solution | TestHub
ChemistrySalt AnalysisTEST OF ANIONS CLASS A-SUBGROUP IIMedium2 minQB
ChemistryMediummultiple choice
'A' salt(aq.) produce white ppt on reaction with (aq.) and (aq.) both. Salt may contain following anion :-
Options:(select one or more)
Answer:
A, B
Solution:
The anion which gives white precipitate with both CaCl₂ and BaCl₂ is considered.
CO₃²⁻ gives white ppt of CaCO₃ and BaCO₃
SO₃²⁻ gives white ppt of CaSO₃ and BaSO₃
S²⁻ and S₂O₃²⁻ do not give both white precipitates.
Correct Answer: (A), (B)
Stream:JEESubject:ChemistryTopic:Salt AnalysisSubtopic:TEST OF ANIONS CLASS A-SUBGROUP II
⏱ 2mℹ️ Source: QB
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