A) \[\text{BeS}{{\text{O}}_{\text{4}}}>\text{ MgS}{{\text{O}}_{\text{4}}}>\text{ CaS}{{\text{O}}_{\text{4}}}>\text{ }\] \[\text{SrS}{{\text{O}}_{\text{4}}}\] \[>\text{ BaS}{{\text{O}}_{\text{4}}}\]
B) \[\text{BaS}{{\text{O}}_{\text{4}}}\text{ }>\text{ SrS}{{\text{O}}_{\text{4}}}\text{ }>\text{ CaS}{{\text{O}}_{\text{4}}}\text{ }>\text{ MgS}{{\text{O}}_{\text{4}}}\] \[\text{ }>\text{ BeS}{{\text{O}}_{\text{4}}}\]
C) \[\text{BaS}{{\text{O}}_{\text{4}}}\text{ }>\text{ CaS}{{\text{O}}_{\text{4}}}\text{ }>\text{ SrS}{{\text{O}}_{\text{4}}}\text{ }>\text{ BeS}{{\text{O}}_{\text{4}}}\] \[\text{ }>\text{ MgS}{{\text{O}}_{\text{4}}}\]
D) \[\text{BaS}{{\text{O}}_{\text{4}}}\text{ }>\text{ SrS}{{\text{O}}_{4}}>\text{ MgS}{{O}_{\text{4}}}\text{ }>\] \[\text{CaS}{{\text{O}}_{\text{4}}}\text{ }\] \[~\text{ }>\text{ BeS}{{\text{O}}_{4}}\]
Correct Answer: A
Solution :
The solubility of the sulphates in water decreases down the groupYou need to login to perform this action.
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