Property of the alkaline earth metals that in | vedclass

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(B) In alkaline earth metals,as the atomic number increases,the atomic size increases. For hydroxides,the lattice energy decreases more rapidly than t

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Solubility of their hydroxides

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(B) In alkaline earth metals,as the atomic number increases,the atomic size increases. For hydroxides,the lattice energy decreases more rapidly than the hydration energy as we move down the group from $Be$ to $Ba$. This leads to an increase in the solubility of their hydroxides. Conversely,properties like ionisation energy $(IE)$,electronegativity,and the solubility of their sulphates decrease as the atomic number increases.

Property of the alkaline earth metals that increases with their atomic number is

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