The K_(sp) of CuS, Ag_(2)S and HgS are 10^(-31), 10^(-44) and 10^(-54) – InterviewSolution

1.	The K_(sp) of CuS, Ag_(2)S and HgS are 10^(-31), 10^(-44) and 10^(-54) respectively. The solubility of these hydrides are in the order :
Answer» `Ag_(2)S GT CUS gt HgS` `Ag_(2)S gt HgS gt CuS` `CuS gt Ag_(2)Sgt HgS` `CuS lt Ag_(2)S lt HgS` ANSWER :A

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