The Lattice Energy of MgCl₂ Is the Energy Change for Which

question 58

Multiple Choice

The lattice energy of MgCl₂ is the energy change for which one of the following processes?

• A) Mg(s) + Cl₂(g) \(\rightarrow\)MgCl₂(s)
• B) Mg(g) + 2Cl(g) \(\rightarrow\)MgCl₂(s)
• C) Mg²⁺(s) + 2Cl¯(g) \(\rightarrow\) MgCl₂(g)
• D) Mg²⁺(g) + 2Cl¯(g) \(\rightarrow\) MgCl₂(s)
• E) MgCl₂(aq) \(\rightarrow\)MgCl₂(s)

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