AP Chemistryeasymcq1 pt
In which solid are the particles held together primarily by electrostatic attraction between cations and anions?
A.CaF₂
B.Diamond
C.Solid argon
D.Iron
Explanation
Core Concept
Calcium fluoride is an ionic lattice of Ca²⁺ and F⁻ ions held by Coulombic attraction across the whole crystal.
Correct Answer
ACaF₂
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