Chemistry - Salt Analysis Question with Solution | TestHub
ChemistrySalt AnalysisMiscellaneous/MixedMedium2 minQB
ChemistryMediumsingle choice
Match the reagent given in List-I with the effect that causes during qualitative analysis of cations given in List-II
Options:
Answer:
A
Solution:
A) HCl →P, Q
(H⁺ suppresses ionization of H₂S)
B) NH₄Cl → P, T
(Common ion effect + suppress NH₄OH ionization)
C) NH₄OH → R
(Increases ionization of H₂S)
D) (NH₄)₂CO₃ → Q, S
S: precipitates as carbonates
Q: CO₃²⁻ + H⁺ equilibrium affects H₂S ionization
Stream:JEESubject:ChemistryTopic:Salt AnalysisSubtopic:Miscellaneous/Mixed
⏱ 2mℹ️ Source: QB
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