Which of the Following Reactions Is Associated with the Lattice

question 49

Multiple Choice

Which of the following reactions is associated with the lattice energy of Li₂O (Δ_r) ?

• A) Li₂O(s) → 2Li⁺(g) + O²⁻(g)
• B) 2Li⁺(aq) + O²⁻(aq) → Li₂O(s)
• C) 2Li⁺(g) + O²⁻(g) → Li₂O(s)
• D) Li₂O(s) → 2Li⁺(aq) + O²⁻(aq)
• E) 2Li(s) + O₂(g) → Li₂O(s)

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