Which of the following is the correct order o | vedclass

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(B) The stability of alkali metal halides is directly related to their lattice energy and enthalpy of formation. As the size of the alkali metal catio

Vedclass · Accepted Answer

$CsCl < KCl < NaCl < LiCl$

Vedclass · Answer

(B) The stability of alkali metal halides is directly related to their lattice energy and enthalpy of formation. As the size of the alkali metal cation increases,the lattice energy decreases,leading to lower stability. Therefore,the stability order is $LiCl > NaCl > KCl > CsCl$. However,looking at the provided options,the question asks for the order of stability. Based on standard chemical trends,the stability decreases as we move down the group. Thus,the correct order is $CsCl < KCl < NaCl < LiCl$.

Which of the following is the correct order of stability for alkali metal chlorides?

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