Moderate
The energy is _ when oppositely charged ions are brought close to each other.
Correct answer: A. Released
- A. Released
- B. Absorbed
- C. Remain the same
- D. Constant
Explanation
Oppositely charged ions form a crystalline lattice which releases lattice energy.
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About Lattice Energy
Lattice energy describes the energy released when gaseous ions form one mole of an ionic solid, or the energy required to separate that solid into gaseous ions, depending on the convention used. Its value depends mainly on ionic charge and radius and is calculated through Born-Haber cycles.
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