Iv)Write ascending order of following compounds with increasing lattic

1.	Iv)Write ascending order of following compounds with increasing lattice energyNaF, LF, RF
Answer» TION:Lattice ENERGY is inversely proportional to the radius of the ions. The size of magnesium ion is less than calcium ion. Hence, the lattice energy of magnesium oxide is the HIGHEST and that of LITHIUM fluoride is the lowest. The correct order of the lattice energy is MgO>CaF2>LiF.hope you understand.

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