A solution containing Mn 2+ , Fe 2+ , Zn 2+ and Hg 2+ with a molar concentration of 10 –3…
Chemistry · Class 11 · CBSE — Equilibrium
A solution containing Mn2+, Fe2+, Zn2+ and Hg2+ with a molar concentration of 10–3 M each is treated with 10–16 M sulphide ion solution. Which ions will precipitate first if Ksp of MnS, FeS, ZnS and HgS are 10–15, 10–23, 10–20 and 10–54 respectively?
- FeS
- MnS
- HgS
- ZnS
Answer
(C) HgS
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