Which of these ionic solids would have the largest lattice energy? A) NaCl B) NaF C) CaBr₂ D) CsI E) CaCl₂

Name: Which of these ionic solids would have the largest lattice energy? A) NaCl B) NaF C) CaBr 2 D) CsI E) CaCl 2
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Lattice energy is higher for ions with higher charges and smaller ionic radii. CaCl₂ has Ca²⁺ and Cl⁻ ions, with higher charges compared to Na⁺ and F⁻ or Cl⁻, and smaller ionic radii compared to Cs⁺ and I⁻, leading to the largest lattice energy.

Which of These Ionic Solids Would Have the Largest Lattice