The correct order of thermal stability of hyd | vedclass

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Question

(C) The thermal stability of alkaline earth metal hydroxides increases down the group as the size of the metal cation increases.As the size of the cat

Vedclass · Accepted Answer

$Mg(OH)_2 < Ca(OH)_2 < Sr(OH)_2 < Ba(OH)_2$

Vedclass · Answer

(C) The thermal stability of alkaline earth metal hydroxides increases down the group as the size of the metal cation increases.As the size of the cation increases,the lattice energy changes,and the polarizing power of the cation decreases.Therefore,the thermal stability increases in the order: $Mg(OH)_2 < Ca(OH)_2 < Sr(OH)_2 < Ba(OH)_2$.

The correct order of thermal stability of hydroxides is

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