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Which of the following sulphate has the ...

Which of the following sulphate has the lowest solubility product ?

A

FeS

B

MnS

C

PbS

D

ZnS

Text Solution

Verified by Experts

The correct Answer is:
C
PbS has lowest solubility product of all the sulphides given in the question. `Pb^(2+)` cation belong to group -2 of salt analysis sulhides of group -2 have lower solubility products.
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