A) \[BeS{{O}_{4}}>Na2S{{O}_{4}}>MgS{{O}_{4}}>BaS{{O}_{4}}\]
B) \[BeS{{O}_{4}}>MgS{{O}_{4}}>N{{a}_{2}}S{{O}_{4}}>BaS{{O}_{4}}\]
C) \[N{{a}_{2}}S{{O}_{4}}>BeS{{O}_{4}}>MgS{{O}_{4}}>BaS{{O}_{4}}\]
D) \[MgS{{O}_{4}}>BeS{{O}_{4}}>N{{a}_{2}}S{{O}_{4}}>BaS{{O}_{4}}\]
Correct Answer: C
Solution :
Alkali metal salts are highly soluble in water so here \[N{{a}_{2}}S{{O}_{4}}\]is the most soluble. For the alkaline earth metal sulphates, the solubility decreases down the group from \[BeS{{O}_{4}}\]to \[BaS{{O}_{4}}.\] Hence, the correct option is [d].You need to login to perform this action.
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