Chemistry, asked by suryajithm, 1 year ago

solubility of sulphides of alkali metals order

Answers

Answered by amreshjohn

Explanation:

Thus the valence electrons leave the outermost shell and dissolve in water. Thus the solubility increases. The hydration enthalpy decreases due to the continuous increase in the size of cation down the group. ... Thus, the solubility of sulphates and carbonates decrease down the group.

Answered by rupali1940

Answer:

The sulphates of alkaline earth metals are all white solids. Solubility:The solubility of the sulphates in water decreases down the groups i.e. Be > Mg > Ca > Sr > Ba. Thus BeSO4 and MgSO4 are highly soluble, CaSO4 is sparingly soluble but the sulphates of Sr, Ba and Ra are virtually insoluble.

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