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Which of the following metal sulphides h...

Which of the following metal sulphides has maximum solubility in water ?

A

`HgS(K_(sp)=10^(-54))`

B

`FeS(K_(sp)=10^(-20))`

C

`ZnS(K_(sp)=10^(-22))`

D

`Cds(K_(sp)=10^(-30))`

Text Solution

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The correct Answer is:
B
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