Which of the following has minimum lattice en | vedclass

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(D) Lattice energy is inversely proportional to the inter-ionic distance between the cation and the anion. As the size of the anion increases from $F^

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$LiI$

Vedclass · Answer

(D) Lattice energy is inversely proportional to the inter-ionic distance between the cation and the anion. As the size of the anion increases from $F^-$ to $I^-$,the inter-ionic distance increases. Therefore,the lattice energy decreases as the size of the anion increases. The order of lattice energy is $LiF > LiCl > LiBr > LiI$. Thus,$LiI$ has the minimum lattice energy.

Which of the following has minimum lattice energy $:-$

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