Chemistry - Ionic Equilibrium Question with Solution | TestHub
ChemistryIonic EquilibriumPrecipitationMedium2 minQB
ChemistryMediummultiple choice
Which of the following compound(s) give(s) black colour ppt. with sulphide ion.
Options:(select one or more)
Answer:
A, D
Solution:
Sulphide ion (S²⁻) reacts with certain metal ions to form insoluble metal sulphides.
AgNO₃ gives black precipitate of Ag₂S (silver sulphide).
Lead acetate gives black precipitate of PbS (lead sulphide).
Other given compounds do not form black sulphide ppt with S²⁻.
Hence correct answer is (A) and (D).
Stream:JEESubject:ChemistryTopic:Ionic EquilibriumSubtopic:Precipitation
⏱ 2mℹ️ Source: QB
Doubts & Discussion
Loading discussions...